제출 #53702

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:43:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   43 |     for(int i=0; i<chicken.size(); i++)
      |                  ~^~~~~~~~~~~~~~~
Main.cpp: In function ‘void DFS(int, int)’:
Main.cpp:55:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   55 |     for(int i=0; i<house.size(); i++)
      |                  ~^~~~~~~~~~~~~
Main.cpp:65:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   65 |         for(int i=0; i<value.size(); i++)
      |                      ~^~~~~~~~~~~~~
Main.cpp:81:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   81 |     for(int i=num+1; i<chicken.size(); i++)
      |                      ~^~~~~~~~~~~~~~~
Main.cpp:83:9: error: ‘visited’ was not declared in this scope
   83 |         visited[num][i] = true;
      |         ^~~~~~~