/in/foo.cc: In function 'int main()':
/in/foo.cc:10:64: error: no matching function for call to 'min(int, double)'
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                                                                ^
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/istream:38,
                 from /usr/include/c++/6/sstream:38,
                 from /usr/include/c++/6/complex:45,
                 from /usr/include/c++/6/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algobase.h:195:5: note: candidate: template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:195:5: note:   template argument deduction/substitution failed:
/in/foo.cc:10:64: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'double')
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                                                                ^
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/istream:38,
                 from /usr/include/c++/6/sstream:38,
                 from /usr/include/c++/6/complex:45,
                 from /usr/include/c++/6/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algobase.h:243:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:243:5: note:   template argument deduction/substitution failed:
/in/foo.cc:10:64: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'double')
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                                                                ^
In file included from /usr/include/c++/6/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:3447:5: note: candidate: template<class _Tp> _Tp std::min(std::initializer_list<_Tp>)
     min(initializer_list<_Tp> __l)
     ^~~
/usr/include/c++/6/bits/stl_algo.h:3447:5: note:   template argument deduction/substitution failed:
/in/foo.cc:10:64: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                                                                ^
In file included from /usr/include/c++/6/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:3453:5: note: candidate: template<class _Tp, class _Compare> _Tp std::min(std::initializer_list<_Tp>, _Compare)
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
/usr/include/c++/6/bits/stl_algo.h:3453:5: note:   template argument deduction/substitution failed:
/in/foo.cc:10:64: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                                                                ^
/in/foo.cc:12:20: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    if(fd > 0 && fd % 1 == 0
                 ~~~^~~
/in/foo.cc:13:5: error: expected ')' before 'return'
     return 0;
     ^~~~~~
/in/foo.cc:10:30: warning: unused variable 'kx' [-Wunused-variable]
    int k = n - i - j,fd = -n,kx = n * 0.2,xf = min(100,k * 0.08);
                              ^~
/in/foo.cc:14:1: error: expected '}' at end of input
 }
 ^
/in/foo.cc:14:1: error: expected '}' at end of input