foo.cc: In function 'int main()':
foo.cc:11:13: error: the value of 'a' is not usable in a constant expression
11 | if(max<a[i])max=a[i];
| ^
foo.cc:7:6: note: 'a' was not declared 'constexpr'
7 | int a[n+1];
| ^
foo.cc:11:6: error: parse error in template argument list
11 | if(max<a[i])max=a[i];
| ^~~~~~~~
foo.cc:11:14: error: cannot resolve overloaded function 'max' based on conversion to type 'bool'
11 | if(max<a[i])max=a[i];
| ^
foo.cc:11:22: error: overloaded function with no contextual type information
11 | if(max<a[i])max=a[i];
| ^
foo.cc:13:6: error: no match for 'operator<<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and '<unresolved overloaded function type>')
13 | cout<<max;
| ~~~~^~~~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:108:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ostream_type& (*)(std::basic_ostream<_CharT, _Traits>::__ostream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
108 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ^~~~~~~~
/usr/include/c++/9/ostream:108:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ostream_type& (*)(std::basic_ostream<char>::__ostream_type&)' {aka 'std::basic_ostream<char>& (*)(std::basic_ostream<char>&)'}
108 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/ostream:117:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__ios_type& (*)(std::basic_ostream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>; std::basic_ostream<_CharT, _Traits>::__ios_type = std::basic_ios<char>]'
117 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/9/ostream:117:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ios_type& (*)(std::basic_ostream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
117 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/9/ostream:127:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
127 | operator<<(ios_base& (*__pf) (ios_base&))
| ^~~~~~~~
/usr/include/c++/9/ostream:127:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
127 | operator<<(ios_base& (*__pf) (ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/c++/9/ostream:166:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
166 | operator<<(long __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:166:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int'
166 | operator<<(long __n)
| ~~~~~^~~
/usr/include/c++/9/ostream:170:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
170 | operator<<(unsigned long __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:170:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int'
170 | operator<<(unsigned long __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/9/ostream:174:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
174 | operator<<(bool __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:174:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool'
174 | operator<<(bool __n)
| ~~~~~^~~
In file included from /usr/include/c++/9/ostream:702,
from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/bits/ostream.tcc:91:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits<char>]'
91 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/ostream.tcc:92:22: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int'
92 | operator<<(short __n)
| ~~~~~~^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:181:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
181 | operator<<(unsigned short __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:181:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int'
181 | operator<<(unsigned short __n)
| ~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/ostream:702,
from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/bits/ostream.tcc:105:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits<char>]'
105 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/ostream.tcc:106:20: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int'
106 | operator<<(int __n)
| ~~~~^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:192:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
192 | operator<<(unsigned int __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:192:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int'
192 | operator<<(unsigned int __n)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/9/ostream:201:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
201 | operator<<(long long __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:201:28: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int'
201 | operator<<(long long __n)
| ~~~~~~~~~~^~~
/usr/include/c++/9/ostream:205:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
205 | operator<<(unsigned long long __n)
| ^~~~~~~~
/usr/include/c++/9/ostream:205:37: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int'
205 | operator<<(unsigned long long __n)
| ~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/9/ostream:220:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
220 | operator<<(double __f)
| ^~~~~~~~
/usr/include/c++/9/ostream:220:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double'
220 | operator<<(double __f)
| ~~~~~~~^~~
/usr/include/c++/9/ostream:224:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
224 | operator<<(float __f)
| ^~~~~~~~
/usr/include/c++/9/ostream:224:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float'
224 | operator<<(float __f)
| ~~~~~~^~~
/usr/include/c++/9/ostream:232:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
232 | operator<<(long double __f)
| ^~~~~~~~
/usr/include/c++/9/ostream:232:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double'
232 | operator<<(long double __f)
| ~~~~~~~~~~~~^~~
/usr/include/c++/9/ostream:245:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__ostream_type = std::basic_ostream<char>]'
245 | operator<<(const void* __p)
| ^~~~~~~~
/usr/include/c++/9/ostream:245:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'const void*'
245 | operator<<(const void* __p)
| ~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/ostream:702,
from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/bits/ostream.tcc:119:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_ostream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>]'
119 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/ostream.tcc:120:34: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'}
120 | operator<<(__streambuf_type* __sbin)
| ~~~~~~~~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from foo.cc:1:
/usr/include/c++/9/bits/regex.h:1553:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::sub_match<_Bi_iter>&)'
1553 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/regex.h:1553:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Bi_iter'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/bits/basic_string.h:6419:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)'
6419 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/basic_string.h:6419:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Alloc'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/bits/ios_base.h:46,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/system_error:217:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::error_code&)'
217 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/9/system_error:217:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const std::error_code&'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:506:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT) [with _CharT = char; _Traits = std::char_traits<char>]'
506 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/9/ostream:506:62: note: no known conversion for argument 2 from '<unresolved overloaded function type>' to 'char'
506 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ~~~~~~~^~~
/usr/include/c++/9/ostream:511:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char)'
511 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/9/ostream:511:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'char'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:517:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, char)'
517 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/9/ostream:517:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'char'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:523:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, signed char)'
523 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/9/ostream:523:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'signed char'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:528:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, unsigned char)'
528 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/9/ostream:528:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'unsigned char'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:548:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>]'
548 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/9/ostream:548:69: note: no known conversion for argument 2 from '<unresolved overloaded function type>' to 'const char*'
548 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/ostream:702,
from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/bits/ostream.tcc:321:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*)'
321 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/9/bits/ostream.tcc:321:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const char*'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:565:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*)'
565 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/9/ostream:565:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const char*'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:578:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const signed char*)'
578 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/9/ostream:578:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const signed char*'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:583:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const unsigned char*)'
583 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/9/ostream:583:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const unsigned char*'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/ostream:691:5: note: candidate: 'template<class _Ostream, class _Tp> typename std::enable_if<std::__and_<std::__not_<std::is_lvalue_reference<_Tp> >, std::__is_convertible_to_basic_ostream<_Ostream>, std::__is_insertable<typename std::__is_convertible_to_basic_ostream<_Tp>::__ostream_type, const _Tp&, void> >::value, typename std::__is_convertible_to_basic_ostream<_Tp>::__ostream_type>::type std::operator<<(_Ostream&&, const _Tp&)'
691 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/9/ostream:691:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Tp'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from foo.cc:1:
/usr/include/c++/9/complex:552:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::complex<_Tp>&)'
552 | operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/9/complex:552:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Tp'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:66,
from foo.cc:1:
/usr/include/c++/9/bitset:1538:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::bitset<_Nb>&)'
1538 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bitset:1538:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Nb'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:79:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags)'
79 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:79:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::_Resetiosflags'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:109:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags)'
109 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:109:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::_Setiosflags'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:143:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase)'
143 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:143:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::_Setbase'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:178:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>) [with _CharT = char; _Traits = std::char_traits<char>]'
178 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:178:71: note: no known conversion for argument 2 from '<unresolved overloaded function type>' to 'std::_Setfill<char>'
178 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
| ~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/9/iomanip:208:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision)'
208 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:208:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::_Setprecision'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:238:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw)'
238 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:238:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::_Setw'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:311:5: note: candidate: 'template<class _CharT, class _Traits, class _MoneyT> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>)'
311 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:311:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_MoneyT'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:72,
from foo.cc:1:
/usr/include/c++/9/iomanip:363:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_time<_CharT>) [with _CharT = char; _Traits = std::char_traits<char>]'
363 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/9/iomanip:363:72: note: no known conversion for argument 2 from '<unresolved overloaded function type>' to 'std::_Put_time<char>'
363 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f)
| ~~~~~~~~~~~~~~~~~~^~~
In file included from /usr/include/c++/9/memory:81,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:82,
from foo.cc:1:
/usr/include/c++/9/bits/shared_ptr.h:66:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::__shared_ptr<_Tp, _Lp>&)'
66 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/shared_ptr.h:66:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Tp'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/bits/valarray_after.h:413:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/bits/valarray_after.h:413:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/bits/valarray_after.h:413:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Dom'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/bits/valarray_after.h:413:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/bits/valarray_after.h:413:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Dom'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/valarray:1193:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1193 | _DEFINE_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1193:1: note: template argument deduction/substitution failed:
foo.cc:13:8: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'const std::valarray<_Tp>'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/valarray:1193:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1193 | _DEFINE_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1193:1: note: template argument deduction/substitution failed:
foo.cc:13:8: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'const std::valarray<_Tp>'
13 | cout<<max;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:95,
from foo.cc:1:
/usr/include/c++/9/valarray:1193:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1193 | _DEFINE_BINARY_OPERATOR(<<, __shift_left)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/valarray:1193:1: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_Tp'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/future:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:105,
from foo.cc:1:
/usr/include/c++/9/thread:322:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::thread::id)'
322 | operator<<(basic_ostream<_CharT, _Traits>& __out, thread::id __id)
| ^~~~~~~~
/usr/include/c++/9/thread:322:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'std::thread::id'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:49,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.h:1298:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __w, class _UIntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::independent_bits_engine<_RandomNumberEngine, __w, _UIntType>&)'
1298 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.h:1298:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RandomNumberEngine'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:877:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::uniform_int_distribution<_IntType>&)'
877 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:877:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:936:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::uniform_real_distribution<_IntType>&)'
936 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:936:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2133:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::cauchy_distribution<_RealType>&)'
2133 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2133:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:998:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::bernoulli_distribution&)'
998 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:998:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: cannot convert 'std::max' (type '<unresolved overloaded function type>') to type 'const std::bernoulli_distribution&'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1080:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::geometric_distribution<_IntType>&)'
1080 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1080:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1737:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::exponential_distribution<_RealType>&)'
1737 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1737:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2532:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::weibull_distribution<_RealType>&)'
2532 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2532:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2608:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::extreme_value_distribution<_RealType>&)'
2608 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2608:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:154:5: note: candidate: 'template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::linear_congruential_engine<_UIntType, __a, __c, __m>&)'
154 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:154:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_UIntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:476:5: note: candidate: 'template<class _UIntType1, long unsigned int __w1, long unsigned int __n1, long unsigned int __m1, long unsigned int __r1, _UIntType1 __a1, long unsigned int __u1, _UIntType1 __d1, long unsigned int __s1, _UIntType1 __b1, long unsigned int __t1, _UIntType1 __c1, long unsigned int __l1, _UIntType1 __f1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>&)'
476 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:476:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_UIntType1'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:632:5: note: candidate: 'template<class _UIntType, long unsigned int __w, long unsigned int __s, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::subtract_with_carry_engine<_UIntType, __w, __s, __r>&)'
632 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:632:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_UIntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:702:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __p, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::discard_block_engine<_RandomNumberEngine, __p, __r>&)'
702 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:702:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RandomNumberEngine'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:831:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __k, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::shuffle_order_engine<_RandomNumberEngine, __k>&)'
831 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:831:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RandomNumberEngine'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1195:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::negative_binomial_distribution<_IntType>&)'
1195 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1195:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1406:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::poisson_distribution<_IntType>&)'
1406 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1406:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1673:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::binomial_distribution<_IntType>&)'
1673 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1673:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1904:5: note: candidate: 'template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::normal_distribution<_RealType>&)'
1904 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1904:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType1'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:1973:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::lognormal_distribution<_RealType>&)'
1973 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:1973:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2046:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::chi_squared_distribution<_RealType>&)'
2046 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2046:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2210:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::fisher_f_distribution<_RealType>&)'
2210 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2210:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2285:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::student_t_distribution<_RealType>&)'
2285 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2285:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2454:5: note: candidate: 'template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::gamma_distribution<_RealType>&)'
2454 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2454:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType1'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2745:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::discrete_distribution<_IntType>&)'
2745 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2745:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_IntType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:2969:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_constant_distribution<_RealType>&)'
2969 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:2969:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
In file included from /usr/include/c++/9/random:51,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:108,
from foo.cc:1:
/usr/include/c++/9/bits/random.tcc:3177:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::piecewise_linear_distribution<_RealType>&)'
3177 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/9/bits/random.tcc:3177:5: note: template argument deduction/substitution failed:
foo.cc:13:8: note: couldn't deduce template parameter '_RealType'
13 | cout<<max;
| ^~~
杨宇飞 LV 6
undefined
