제출 #46822

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:55:9: error: ‘memset’ was not declared in this scope
   55 |         memset(visited, false, sizeof(visited));
      |         ^~~~~~
Main.cpp:5:1: note: ‘memset’ is defined in header ‘<cstring>’; did you forget to ‘#include <cstring>’?
    4 | #include <climits>
  +++ |+#include <cstring>
    5 | #define MAX 51
Main.cpp:70:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<std::pair<int, int> > >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   70 |         for(int i = 0; i < group.size(); i++) {
      |                        ~~^~~~~~~~~~~~~~
Main.cpp:77:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<int, int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   77 |             for(int j = 0; j < group[i].size(); j++) {
      |                            ~~^~~~~~~~~~~~~~~~~