View Compilation Error

0_0_38878259_28371.cpp: In function 'int main()':
0_0_38878259_28371.cpp:30:17: error: 'memset' was not declared in this scope
   30 |                 memset(path, 0, sizeof(path)); //初始化路径数组
      |                 ^~~~~~
0_0_38878259_28371.cpp:4:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    3 | #include <queue>
  +++ |+#include <cstring>
    4 | using namespace std;