0_0_39846243_12268.cpp: In function 'int main()':
0_0_39846243_12268.cpp:24:9: error: 'memset' was not declared in this scope
24 | memset(visit, 0, sizeof(visit));
| ^~~~~~
0_0_39846243_12268.cpp:3:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
2 | #include <stdlib.h>
+++ |+#include <cstring>
3 |
|