제출 #141970

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:61:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   61 |         for(int i=0; i<v.size(); i++){
      |                      ~^~~~~~~~~
Main.cpp:66:20: error: expected primary-expression before ‘<’ token
   66 |             if(x+! < N && !arr[x+1][y]) air++;
      |                    ^
Main.cpp:76:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   76 |         for(int i=0; i<deleteArr.size(); i++) arr[deleteArr[i].first][deleteArr[i].second] = 0;
      |                      ~^~~~~~~~~~~~~~~~~