View Compilation Error

0_0_39802798_13627.cpp: In function 'int BFS(int, int)':
0_0_39802798_13627.cpp:25:25: error: 'memset' was not declared in this scope
   25 |                         memset(vis, 0, sizeof(vis));
      |                         ^~~~~~
0_0_39802798_13627.cpp:3:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    2 | #include <queue>
  +++ |+#include <cstring>
    3 | using namespace std;
0_0_39802798_13627.cpp: In function 'int main()':
0_0_39802798_13627.cpp:55:17: error: 'memset' was not declared in this scope
   55 |                 memset(mp, 0, sizeof(mp));
      |                 ^~~~~~
0_0_39802798_13627.cpp:55:17: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?