foo.cc: In function 'int main()':
foo.cc:20:15: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][1]-'0'>90)b[i]=2000;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:20:16: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:20:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][1]-'0'>90)b[i]=2000;
^~~
foo.cc:21:15: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:16: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:21:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
foo.cc:21:33: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:21:34: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:21:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][1]-'0'>85&&arr[i][2]-'0'>80)b[i]+=4000;
^~~
foo.cc:22:15: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:22:16: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:22:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
foo.cc:22:33: error: no match for 'operator==' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
~~~~~~~~~^~~~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:982:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:982:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1055:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)
operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1055:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1135:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1135:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1215:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1215:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1289:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1289:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1363:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1363:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1443:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1443:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1962:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&)
operator==(const match_results<_Bi_iter, _Alloc>& __m1,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1962:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/iosfwd:40:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/postypes.h:216:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::fpos<_StateT>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_pair.h:448:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:448:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::pair<_T1, _T2>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:302:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator==(const reverse_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:302:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:340:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator==(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:340:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1121:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator==(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1121:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1127:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
operator==(const move_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1127:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/allocator.h:146:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&)
operator==(const allocator<_T1>&, const allocator<_T2>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:146:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/allocator.h:152:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
operator==(const allocator<_Tp>&, const allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:152:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6009:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6009:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6017:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&)
operator==(const basic_string<_CharT>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6017:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__cxx11::basic_string<_CharT>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6031:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator==(const _CharT* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6031:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6043:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6043:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const _CharT*' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/ios_base.h:46:0,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/system_error:292:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&)
operator==(const error_code& __lhs, const error_code& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:292:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_code&'
/usr/include/c++/7/system_error:297:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&)
operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:297:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_code&'
/usr/include/c++/7/system_error:304:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&)
operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:304:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_condition&'
/usr/include/c++/7/system_error:311:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&)
operator==(const error_condition& __lhs,
^~~~~~~~
/usr/include/c++/7/system_error:311:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_condition&'
In file included from /usr/include/c++/7/bits/locale_facets.h:48:0,
from /usr/include/c++/7/bits/basic_ios.h:37,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
^~~~~~~~
/usr/include/c++/7/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:458:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&)
operator==(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:463:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&)
operator==(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:468:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:267:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:267:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:274:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:274:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:2258:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
operator==(const deque<_Tp, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:2258:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::deque<_Tp, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/tuple:39:0,
from /usr/include/c++/7/functional:54,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/array:252:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
^~~~~~~~
/usr/include/c++/7/array:252:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::array<_Tp, _Nm>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/functional:54:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/tuple:1397:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Tps ...>&, const std::tuple<_Elements ...>&)
operator==(const tuple<_TElements...>& __t,
^~~~~~~~
/usr/include/c++/7/tuple:1397:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::tuple<_Tps ...>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/functional:58:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/bits/std_function.h:764:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t)
operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/std_function.h:764:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::function<_Res(_ArgTypes ...)>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/functional:58:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/bits/std_function.h:770:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&)
operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
^~~~~~~~
/usr/include/c++/7/bits/std_function.h:770:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::function<_Res(_ArgTypes ...)>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:679:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
operator==(const unique_ptr<_Tp, _Dp>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:679:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:685:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:685:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:690:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:690:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::unique_ptr<_Tp, _Dp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/iterator:66:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:77,
from foo.cc:1:
/usr/include/c++/7/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&)
operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/list:63:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:79,
from foo.cc:1:
/usr/include/c++/7/bits/stl_list.h:287:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Tp>&)
operator==(const _List_iterator<_Val>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_list.h:287:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_List_iterator<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/list:63:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:79,
from foo.cc:1:
/usr/include/c++/7/bits/stl_list.h:1884:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)
operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_list.h:1884:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/map:60:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_tree.h:406:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&)
operator==(const _Rb_tree_iterator<_Val>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_tree.h:406:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Rb_tree_iterator<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/map:60:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_tree.h:1533:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_tree.h:1533:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/map:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_map.h:1394:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:1394:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/map:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multimap.h:1059:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multimap.h:1059:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1409:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
operator==(const __shared_ptr<_Tp1, _Lp>& __a,
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1409:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1415:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1415:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1420:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1420:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::__shared_ptr<_Tp, _Lp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:368:5: note: candidate: template<class _Tp, class _Up> bool std::operator==(const std::shared_ptr<_Tp>&, const std::shared_ptr<_Up>&)
operator==(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:368:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:373:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp>&, std::nullptr_t)
operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:373:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:378:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp>&)
operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:378:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::shared_ptr<_Tp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/vector:64:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_vector.h:1601:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:1601:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::vector<_Tp, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/queue:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_queue.h:318:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)
operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_queue.h:318:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::queue<_Tp, _Seq>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/set:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_set.h:913:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
operator==(const set<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_set.h:913:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::set<_Key, _Compare, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/set:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multiset.h:896:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
operator==(const multiset<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multiset.h:896:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/stack:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:89,
from foo.cc:1:
/usr/include/c++/7/bits/stl_stack.h:293:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)
operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_stack.h:293:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::stack<_Tp, _Seq>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:22:35: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/forward_list:38:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from foo.cc:1:
/usr/include/c++/7/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&)
operator==(const _Fwd_list_iterator<_Tp>& __x,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.h:257:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Fwd_list_iterator<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/forward_list:40:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from foo.cc:1:
/usr/include/c++/7/bits/forward_list.tcc:375:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&)
operator==(const forward_list<_Tp, _Alloc>& __lx,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.tcc:375:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::forward_list<_Tp, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/future:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:105,
from foo.cc:1:
/usr/include/c++/7/thread:267:3: note: candidate: bool std::operator==(std::thread::id, std::thread::id)
operator==(thread::id __x, thread::id __y) noexcept
^~~~~~~~
/usr/include/c++/7/thread:267:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'std::thread::id'
In file included from /usr/include/c++/7/random:51:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/7/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&)
operator==(const std::normal_distribution<_RealType>& __d1,
^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1878:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::normal_distribution<_RealType>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:111:0,
from foo.cc:1:
/usr/include/c++/7/scoped_allocator:459:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&)
operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a,
^~~~~~~~
/usr/include/c++/7/scoped_allocator:459:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::scoped_allocator_adaptor<_OutA1, _InA ...>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/unordered_map:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:117,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_map.h:1904:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&)
operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_map.h:1904:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/unordered_map:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:117,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_map.h:1916:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&)
operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_map.h:1916:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/unordered_set:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:118,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_set.h:1535:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&)
operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_set.h:1535:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_set<_Value, _Hash, _Pred, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/unordered_set:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:118,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_set.h:1547:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&)
operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_set.h:1547:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/c++allocator.h:33:0,
from /usr/include/c++/7/bits/allocator.h:46,
from /usr/include/c++/7/string:41,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/ext/new_allocator.h:155:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&)
operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/ext/new_allocator.h:155:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::new_allocator<_Tp>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:869:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:869:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:862:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:862:5: note: template argument deduction/substitution failed:
foo.cc:22:35: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][2]-'0'>80&&arr[i][3]=='Y')b[i]+=850;
^~~
foo.cc:23:15: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:16: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:23:16: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
foo.cc:23:33: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
~~~~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:23:34: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:23:34: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][1]-'0'>80&&arr[i][5]-'0'>0)b[i]+=8000;
^~~
foo.cc:24:15: error: no match for 'operator==' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
~~~~~~~~~^~~~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:982:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:982:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1055:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)
operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1055:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1135:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1135:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1215:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1215:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1289:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1289:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1363:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1363:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1443:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator==(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
operator==(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1443:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1962:5: note: candidate: template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const std::__cxx11::match_results<_BiIter, _Alloc>&, const std::__cxx11::match_results<_BiIter, _Alloc>&)
operator==(const match_results<_Bi_iter, _Alloc>& __m1,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1962:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/iosfwd:40:0,
from /usr/include/c++/7/ios:38,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/postypes.h:216:5: note: candidate: template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/postypes.h:216:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::fpos<_StateT>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_pair.h:448:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:448:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::pair<_T1, _T2>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:302:5: note: candidate: template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator==(const reverse_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:302:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:340:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator==(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:340:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1121:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator==(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1121:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1127:5: note: candidate: template<class _Iterator> bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
operator==(const move_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1127:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/allocator.h:146:5: note: candidate: template<class _T1, class _T2> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&)
operator==(const allocator<_T1>&, const allocator<_T2>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:146:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:41:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/allocator.h:152:5: note: candidate: template<class _Tp> bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
operator==(const allocator<_Tp>&, const allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/bits/allocator.h:152:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::allocator<_CharT>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6009:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6009:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6017:5: note: candidate: template<class _CharT> typename __gnu_cxx::__enable_if<std::__is_char<_Tp>::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&)
operator==(const basic_string<_CharT>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6017:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__cxx11::basic_string<_CharT>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6031:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator==(const _CharT* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6031:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6043:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6043:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const _CharT*' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/ios_base.h:46:0,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/system_error:292:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&)
operator==(const error_code& __lhs, const error_code& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:292:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_code&'
/usr/include/c++/7/system_error:297:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&)
operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:297:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_code&'
/usr/include/c++/7/system_error:304:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&)
operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
^~~~~~~~
/usr/include/c++/7/system_error:304:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_condition&'
/usr/include/c++/7/system_error:311:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&)
operator==(const error_condition& __lhs,
^~~~~~~~
/usr/include/c++/7/system_error:311:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::error_condition&'
In file included from /usr/include/c++/7/bits/locale_facets.h:48:0,
from /usr/include/c++/7/bits/basic_ios.h:37,
from /usr/include/c++/7/ios:44,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/streambuf_iterator.h:204:5: note: candidate: template<class _CharT, class _Traits> bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
^~~~~~~~
/usr/include/c++/7/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:458:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:458:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:463:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const std::complex<_Tp>&, const _Tp&)
operator==(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:463:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:468:5: note: candidate: template<class _Tp> constexpr bool std::operator==(const _Tp&, const std::complex<_Tp>&)
operator==(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:468:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:267:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:267:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:274:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator==(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:274:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:2258:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
operator==(const deque<_Tp, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:2258:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::deque<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/tuple:39:0,
from /usr/include/c++/7/functional:54,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/array:252:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator==(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
^~~~~~~~
/usr/include/c++/7/array:252:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::array<_Tp, _Nm>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/functional:54:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/tuple:1397:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const std::tuple<_Tps ...>&, const std::tuple<_Elements ...>&)
operator==(const tuple<_TElements...>& __t,
^~~~~~~~
/usr/include/c++/7/tuple:1397:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::tuple<_Tps ...>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/functional:58:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/bits/std_function.h:764:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(const std::function<_Res(_ArgTypes ...)>&, std::nullptr_t)
operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/std_function.h:764:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::function<_Res(_ArgTypes ...)>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/functional:58:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/bits/std_function.h:770:5: note: candidate: template<class _Res, class ... _Args> bool std::operator==(std::nullptr_t, const std::function<_Res(_ArgTypes ...)>&)
operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
^~~~~~~~
/usr/include/c++/7/bits/std_function.h:770:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::function<_Res(_ArgTypes ...)>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:679:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
operator==(const unique_ptr<_Tp, _Dp>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:679:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:685:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:685:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:690:5: note: candidate: template<class _Tp, class _Dp> bool std::operator==(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:690:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::unique_ptr<_Tp, _Dp>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/iterator:66:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:77,
from foo.cc:1:
/usr/include/c++/7/bits/stream_iterator.h:130:5: note: candidate: template<class _Tp, class _CharT, class _Traits, class _Dist> bool std::operator==(const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&, const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>&)
operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stream_iterator.h:130:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::istream_iterator<_Tp, _CharT, _Traits, _Dist>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/list:63:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:79,
from foo.cc:1:
/usr/include/c++/7/bits/stl_list.h:287:5: note: candidate: template<class _Val> bool std::operator==(const std::_List_iterator<_Tp>&, const std::_List_const_iterator<_Tp>&)
operator==(const _List_iterator<_Val>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_list.h:287:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_List_iterator<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/list:63:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:79,
from foo.cc:1:
/usr/include/c++/7/bits/stl_list.h:1884:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)
operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_list.h:1884:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/map:60:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_tree.h:406:5: note: candidate: template<class _Val> bool std::operator==(const std::_Rb_tree_iterator<_Tp>&, const std::_Rb_tree_const_iterator<_Val>&)
operator==(const _Rb_tree_iterator<_Val>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_tree.h:406:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Rb_tree_iterator<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/map:60:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_tree.h:1533:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator==(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_tree.h:1533:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/map:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_map.h:1394:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:1394:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/map:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multimap.h:1059:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator==(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multimap.h:1059:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1409:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
operator==(const __shared_ptr<_Tp1, _Lp>& __a,
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1409:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1415:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1415:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1420:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator==(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1420:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::__shared_ptr<_Tp, _Lp>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:368:5: note: candidate: template<class _Tp, class _Up> bool std::operator==(const std::shared_ptr<_Tp>&, const std::shared_ptr<_Up>&)
operator==(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:368:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:373:5: note: candidate: template<class _Tp> bool std::operator==(const std::shared_ptr<_Tp>&, std::nullptr_t)
operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:373:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:378:5: note: candidate: template<class _Tp> bool std::operator==(std::nullptr_t, const std::shared_ptr<_Tp>&)
operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:378:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::shared_ptr<_Tp>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/vector:64:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_vector.h:1601:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:1601:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::vector<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/queue:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_queue.h:318:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)
operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_queue.h:318:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::queue<_Tp, _Seq>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/set:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_set.h:913:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
operator==(const set<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_set.h:913:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::set<_Key, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/set:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multiset.h:896:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator==(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
operator==(const multiset<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multiset.h:896:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/stack:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:89,
from foo.cc:1:
/usr/include/c++/7/bits/stl_stack.h:293:5: note: candidate: template<class _Tp, class _Seq> bool std::operator==(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)
operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_stack.h:293:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::stack<_Tp, _Seq>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:414:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__equal_to, typename _Dom1::value_type>::result_type> std::operator==(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1184:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__equal_to, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__equal_to, _Tp>::result_type> std::operator==(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(==, __equal_to)
^
/usr/include/c++/7/valarray:1184:1: note: template argument deduction/substitution failed:
foo.cc:24:17: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/forward_list:38:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from foo.cc:1:
/usr/include/c++/7/bits/forward_list.h:257:5: note: candidate: template<class _Tp> bool std::operator==(const std::_Fwd_list_iterator<_Tp>&, const std::_Fwd_list_const_iterator<_Tp>&)
operator==(const _Fwd_list_iterator<_Tp>& __x,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.h:257:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Fwd_list_iterator<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/forward_list:40:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from foo.cc:1:
/usr/include/c++/7/bits/forward_list.tcc:375:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator==(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&)
operator==(const forward_list<_Tp, _Alloc>& __lx,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.tcc:375:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::forward_list<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/future:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:105,
from foo.cc:1:
/usr/include/c++/7/thread:267:3: note: candidate: bool std::operator==(std::thread::id, std::thread::id)
operator==(thread::id __x, thread::id __y) noexcept
^~~~~~~~
/usr/include/c++/7/thread:267:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'std::thread::id'
In file included from /usr/include/c++/7/random:51:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/7/bits/random.tcc:1878:5: note: candidate: template<class _RealType1> bool std::operator==(const std::normal_distribution<_RealType>&, const std::normal_distribution<_RealType>&)
operator==(const std::normal_distribution<_RealType>& __d1,
^~~~~~~~
/usr/include/c++/7/bits/random.tcc:1878:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::normal_distribution<_RealType>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:111:0,
from foo.cc:1:
/usr/include/c++/7/scoped_allocator:459:5: note: candidate: template<class _OutA1, class _OutA2, class ... _InA> bool std::operator==(const std::scoped_allocator_adaptor<_OutA1, _InA ...>&, const std::scoped_allocator_adaptor<_InnerHead, _InnerTail ...>&)
operator==(const scoped_allocator_adaptor<_OutA1, _InA...>& __a,
^~~~~~~~
/usr/include/c++/7/scoped_allocator:459:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::scoped_allocator_adaptor<_OutA1, _InA ...>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/unordered_map:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:117,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_map.h:1904:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&)
operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_map.h:1904:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/unordered_map:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:117,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_map.h:1916:5: note: candidate: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&)
operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_map.h:1916:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/unordered_set:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:118,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_set.h:1535:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_set<_Value, _Hash, _Pred, _Alloc>&)
operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_set.h:1535:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_set<_Value, _Hash, _Pred, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/unordered_set:48:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:118,
from foo.cc:1:
/usr/include/c++/7/bits/unordered_set.h:1547:5: note: candidate: template<class _Value, class _Hash, class _Pred, class _Alloc> bool std::operator==(const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&, const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>&)
operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unordered_set.h:1547:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unordered_multiset<_Value, _Hash, _Pred, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/c++allocator.h:33:0,
from /usr/include/c++/7/bits/allocator.h:46,
from /usr/include/c++/7/string:41,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/ext/new_allocator.h:155:5: note: candidate: template<class _Tp> bool __gnu_cxx::operator==(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&)
operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
^~~~~~~~
/usr/include/c++/7/ext/new_allocator.h:155:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::new_allocator<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:869:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:869:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:862:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator==(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:862:5: note: template argument deduction/substitution failed:
foo.cc:24:17: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~~
foo.cc:24:31: error: no match for 'operator>' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'int')
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
~~~~~~~~~^~~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1037:5: note: candidate: template<class _BiIter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)
operator>(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1037:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1098:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)
operator>(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1098:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1178:5: note: candidate: template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1178:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1252:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)
operator>(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1252:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1326:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1326:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1406:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)
operator>(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1406:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/regex:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/7/bits/regex.h:1486:5: note: candidate: template<class _Bi_iter> bool std::__cxx11::operator>(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)
operator>(const sub_match<_Bi_iter>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/regex.h:1486:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/future:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:105,
from foo.cc:1:
/usr/include/c++/7/thread:293:3: note: candidate: bool std::operator>(std::thread::id, std::thread::id)
operator>(thread::id __x, thread::id __y) noexcept
^~~~~~~~
/usr/include/c++/7/thread:293:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'std::thread::id'
In file included from /usr/include/c++/7/forward_list:38:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:104,
from foo.cc:1:
/usr/include/c++/7/bits/forward_list.h:1403:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator>(const std::forward_list<_Tp, _Alloc>&, const std::forward_list<_Tp, _Alloc>&)
operator>(const forward_list<_Tp, _Alloc>& __lx,
^~~~~~~~
/usr/include/c++/7/bits/forward_list.h:1403:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::forward_list<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::valarray<_Tp>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1187:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__greater, _Tp>::result_type> std::operator>(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/valarray:1187:1: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:417:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__greater, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__greater, typename _Dom1::value_type>::result_type> std::operator>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
^
/usr/include/c++/7/bits/valarray_after.h:417:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/stack:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:89,
from foo.cc:1:
/usr/include/c++/7/bits/stl_stack.h:323:5: note: candidate: template<class _Tp, class _Seq> bool std::operator>(const std::stack<_Tp, _Seq>&, const std::stack<_Tp, _Seq>&)
operator>(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_stack.h:323:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::stack<_Tp, _Seq>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/set:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multiset.h:927:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator>(const std::multiset<_Key, _Compare, _Alloc>&, const std::multiset<_Key, _Compare, _Alloc>&)
operator>(const multiset<_Key,_Compare,_Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multiset.h:927:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multiset<_Key, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/set:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:87,
from foo.cc:1:
/usr/include/c++/7/bits/stl_set.h:944:5: note: candidate: template<class _Key, class _Compare, class _Alloc> bool std::operator>(const std::set<_Key, _Compare, _Alloc>&, const std::set<_Key, _Compare, _Alloc>&)
operator>(const set<_Key, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_set.h:944:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::set<_Key, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/queue:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_queue.h:348:5: note: candidate: template<class _Tp, class _Seq> bool std::operator>(const std::queue<_Tp, _Seq>&, const std::queue<_Tp, _Seq>&)
operator>(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_queue.h:348:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::queue<_Tp, _Seq>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/vector:64:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_vector.h:1631:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator>(const std::vector<_Tp, _Alloc>&, const std::vector<_Tp, _Alloc>&)
operator>(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:1631:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::vector<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:449:5: note: candidate: template<class _Tp> bool std::operator>(std::nullptr_t, const std::shared_ptr<_Tp>&)
operator>(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:449:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::shared_ptr<_Tp>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:444:5: note: candidate: template<class _Tp> bool std::operator>(const std::shared_ptr<_Tp>&, std::nullptr_t)
operator>(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:444:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/memory:81:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr.h:439:5: note: candidate: template<class _Tp, class _Up> bool std::operator>(const std::shared_ptr<_Tp>&, const std::shared_ptr<_Up>&)
operator>(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr.h:439:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::shared_ptr<_Tp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1495:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator>(std::nullptr_t, const std::__shared_ptr<_Tp, _Lp>&)
operator>(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1495:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::__shared_ptr<_Tp, _Lp>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1490:5: note: candidate: template<class _Tp, __gnu_cxx::_Lock_policy _Lp> bool std::operator>(const std::__shared_ptr<_Tp, _Lp>&, std::nullptr_t)
operator>(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1490:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp, _Lp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/shared_ptr.h:52:0,
from /usr/include/c++/7/memory:81,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/7/bits/shared_ptr_base.h:1484:5: note: candidate: template<class _Tp1, class _Tp2, __gnu_cxx::_Lock_policy _Lp> bool std::operator>(const std::__shared_ptr<_Tp1, _Lp>&, const std::__shared_ptr<_Tp2, _Lp>&)
operator>(const __shared_ptr<_Tp1, _Lp>& __a,
^~~~~~~~
/usr/include/c++/7/bits/shared_ptr_base.h:1484:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__shared_ptr<_Tp1, _Lp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/map:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_multimap.h:1090:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator>(const std::multimap<_Key, _Tp, _Compare, _Alloc>&, const std::multimap<_Key, _Tp, _Compare, _Alloc>&)
operator>(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_multimap.h:1090:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::multimap<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/map:61:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_map.h:1425:5: note: candidate: template<class _Key, class _Tp, class _Compare, class _Alloc> bool std::operator>(const std::map<_Key, _Tp, _Compare, _Alloc>&, const std::map<_Key, _Tp, _Compare, _Alloc>&)
operator>(const map<_Key, _Tp, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_map.h:1425:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::map<_Key, _Tp, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/map:60:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:81,
from foo.cc:1:
/usr/include/c++/7/bits/stl_tree.h:1560:5: note: candidate: template<class _Key, class _Val, class _KeyOfValue, class _Compare, class _Alloc> bool std::operator>(const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&, const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&)
operator>(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_tree.h:1560:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/list:63:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:79,
from foo.cc:1:
/usr/include/c++/7/bits/stl_list.h:1931:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator>(const std::__cxx11::list<_Tp, _Alloc>&, const std::__cxx11::list<_Tp, _Alloc>&)
operator>(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_list.h:1931:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::__cxx11::list<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:766:5: note: candidate: template<class _Tp, class _Dp> bool std::operator>(std::nullptr_t, const std::unique_ptr<_Tp, _Dp>&)
operator>(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:766:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::unique_ptr<_Tp, _Dp>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:760:5: note: candidate: template<class _Tp, class _Dp> bool std::operator>(const std::unique_ptr<_Tp, _Dp>&, std::nullptr_t)
operator>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:760:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/locale_conv.h:41:0,
from /usr/include/c++/7/locale:43,
from /usr/include/c++/7/iomanip:43,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/7/bits/unique_ptr.h:754:5: note: candidate: template<class _Tp, class _Dp, class _Up, class _Ep> bool std::operator>(const std::unique_ptr<_Tp, _Dp>&, const std::unique_ptr<_Up, _Ep>&)
operator>(const unique_ptr<_Tp, _Dp>& __x,
^~~~~~~~
/usr/include/c++/7/bits/unique_ptr.h:754:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::unique_ptr<_Tp, _Dp>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/functional:54:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/tuple:1429:5: note: candidate: template<class ... _TElements, class ... _UElements> constexpr bool std::operator>(const std::tuple<_Tps ...>&, const std::tuple<_Elements ...>&)
operator>(const tuple<_TElements...>& __t,
^~~~~~~~
/usr/include/c++/7/tuple:1429:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::tuple<_Tps ...>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/tuple:39:0,
from /usr/include/c++/7/functional:54,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:71,
from foo.cc:1:
/usr/include/c++/7/array:270:5: note: candidate: template<class _Tp, long unsigned int _Nm> bool std::operator>(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
^~~~~~~~
/usr/include/c++/7/array:270:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::array<_Tp, _Nm>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:2291:5: note: candidate: template<class _Tp, class _Alloc> bool std::operator>(const std::deque<_Tp, _Alloc>&, const std::deque<_Tp, _Alloc>&)
operator>(const deque<_Tp, _Alloc>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:2291:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::deque<_Tp, _Alloc>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:315:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> bool std::operator>(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator>(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:315:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:308:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> bool std::operator>(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator>(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:308:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6157:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator>(const _CharT* __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6157:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6145:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6145:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const _CharT*' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/string:52:0,
from /usr/include/c++/7/bits/locale_classes.h:40,
from /usr/include/c++/7/bits/ios_base.h:41,
from /usr/include/c++/7/ios:42,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/basic_string.h:6132:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/basic_string.h:6132:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1175:5: note: candidate: template<class _Iterator> bool std::operator>(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&)
operator>(const move_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1175:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1169:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator>(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator>(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1169:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:358:5: note: candidate: template<class _IteratorL, class _IteratorR> bool std::operator>(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator>(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:358:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:320:5: note: candidate: template<class _Iterator> bool std::operator>(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
operator>(const reverse_iterator<_Iterator>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:320:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:64:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_pair.h:467:5: note: candidate: template<class _T1, class _T2> constexpr bool std::operator>(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_pair.h:467:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::pair<_T1, _T2>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:912:5: note: candidate: template<class _Iterator, class _Container> bool __gnu_cxx::operator>(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator>(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:912:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:905:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator>(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator>(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:905:5: note: template argument deduction/substitution failed:
foo.cc:24:32: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(arr[i][4]=='Y'&&arr[i][1]>85)b[i]+=1000;
^~
foo.cc:25:17: error: no match for 'operator-' (operand types are 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' and 'char')
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
~~~~~~^~~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
operator-(const reverse_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:392:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::reverse_iterator<_Iterator>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: candidate: template<class _IteratorL, class _IteratorR> decltype ((__x.base() - __y.base())) std::operator-(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&)
operator-(const move_iterator<_IteratorL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:1194:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::move_iterator<_IteratorL>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:356:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:356:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:365:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&, const _Tp&)
operator-(const complex<_Tp>& __x, const _Tp& __y)
^~~~~~~~
/usr/include/c++/7/complex:365:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:374:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const _Tp&, const std::complex<_Tp>&)
operator-(const _Tp& __x, const complex<_Tp>& __y)
^~~~~~~~
/usr/include/c++/7/complex:374:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: mismatched types 'const std::complex<_Tp>' and 'char'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/complex:451:5: note: candidate: template<class _Tp> std::complex<_Tp> std::operator-(const std::complex<_Tp>&)
operator-(const complex<_Tp>& __x)
^~~~~~~~
/usr/include/c++/7/complex:451:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::complex<_Tp>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:351:5: note: candidate: template<class _Tp, class _Ref, class _Ptr> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:351:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/deque:64:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:68,
from foo.cc:1:
/usr/include/c++/7/bits/stl_deque.h:363:5: note: candidate: template<class _Tp, class _RefL, class _PtrL, class _RefR, class _PtrR> typename std::_Deque_iterator<_Tp, _Ref, _Ptr>::difference_type std::operator-(const std::_Deque_iterator<_Tp, _Ref, _Ptr>&, const std::_Deque_iterator<_Tp, _RefR, _PtrR>&)
operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
^~~~~~~~
/usr/include/c++/7/bits/stl_deque.h:363:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Deque_iterator<_Tp, _Ref, _Ptr>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/vector:65:0,
from /usr/include/c++/7/queue:61,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:86,
from foo.cc:1:
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: candidate: std::ptrdiff_t std::operator-(const std::_Bit_iterator_base&, const std::_Bit_iterator_base&)
operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
^~~~~~~~
/usr/include/c++/7/bits/stl_bvector.h:208:3: note: no known conversion for argument 1 from 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' to 'const std::_Bit_iterator_base&'
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/7/bits/valarray_after.h:403:5: note: candidate: template<class _Dom> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__minus, typename _Dom1::value_type>::result_type> std::operator-(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/bits/valarray_after.h:403:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const std::valarray<_Tp>&, const _Tp&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const std::valarray<_Tp>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95:0,
from foo.cc:1:
/usr/include/c++/7/valarray:1173:1: note: candidate: template<class _Tp> std::_Expr<std::_BinClos<std::__minus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__minus, _Tp>::result_type> std::operator-(const _Tp&, const std::valarray<_Tp>&)
_DEFINE_BINARY_OPERATOR(-, __minus)
^
/usr/include/c++/7/valarray:1173:1: note: template argument deduction/substitution failed:
foo.cc:25:18: note: mismatched types 'const std::valarray<_Tp>' and 'char'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: candidate: template<class _Iterator, class _Container> typename __gnu_cxx::__normal_iterator<_Iterator, _Container>::difference_type __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:965:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
In file included from /usr/include/c++/7/bits/stl_algobase.h:67:0,
from /usr/include/c++/7/bits/char_traits.h:39,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from foo.cc:1:
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: candidate: template<class _IteratorL, class _IteratorR, class _Container> decltype ((__lhs.base() - __rhs.base())) __gnu_cxx::operator-(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
^~~~~~~~
/usr/include/c++/7/bits/stl_iterator.h:953:5: note: template argument deduction/substitution failed:
foo.cc:25:18: note: 'std::__cxx11::string {aka std::__cxx11::basic_string<char>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^~~
foo.cc:25:44: error: invalid types 'int[int]' for array subscript
if(b[i]>max[1]-'0')max[1]=b[i],max[0]=a[i][0];
^
chenjiajia LV 4
undefined
