View Compilation Error

0_0_39682137_12975.cpp: In function 'void dijkstra()':
0_0_39682137_12975.cpp:19:9: error: 'memset' was not declared in this scope
   19 |         memset(dist, 0x3f, sizeof dist);
      |         ^~~~~~
0_0_39682137_12975.cpp:4:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    3 | #include <algorithm>
  +++ |+#include <cstring>
    4 |