제출 #123394

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:15:27: warning: left operand of comma operator has no effect [-Wunused-value]
   15 |         points.push_back((x, y))
      |                           ^
Main.cpp:15:25: error: no matching function for call to ‘std::vector<std::pair<int, int> >::push_back(int&)’
   15 |         points.push_back((x, y))
      |         ~~~~~~~~~~~~~~~~^~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from Main.cpp:2:
/usr/include/c++/11/bits/stl_vector.h:1187:7: note: candidate: ‘void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::pair<int, int>; _Alloc = std::allocator<std::pair<int, int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<int, int>]’
 1187 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1187:35: note:   no known conversion for argument 1 from ‘int’ to ‘const value_type&’ {aka ‘const std::pair<int, int>&’}
 1187 |       push_back(const value_type& __x)
      |                 ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/11/bits/stl_vector.h:1203:7: note: candidate: ‘void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = std::pair<int, int>; _Alloc = std::allocator<std::pair<int, int> >; std::vector<_Tp, _Alloc>::value_type = std::pair<int, int>]’
 1203 |       push_back(value_type&& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1203:30: note:   no known conversion for argument 1 from ‘int’ to ‘std::vector<std::pair<int, int> >::value_type&&’ {aka ‘std::pair<int, int>&&’}
 1203 |       push_back(value_type&& __x)
      |                 ~~~~~~~~~~~~~^~~