제출 #107918

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘bool bfs()’:
Main.cpp:15:3: error: ‘memset’ was not declared in this scope
   15 |   memset(level,0,sizeof(level));
      |   ^~~~~~
Main.cpp:6:1: note: ‘memset’ is defined in header ‘<cstring>’; did you forget to ‘#include <cstring>’?
    5 | #include <queue>
  +++ |+#include <cstring>
    6 | using namespace std;
Main.cpp: In function ‘int main()’:
Main.cpp:47:8: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   47 |   scanf("%lld",&N);
      |   ~~~~~^~~~~~~~~~~
Main.cpp:51:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   51 |     scanf("%s %s %lld",a,b,&c);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~