View Compilation Error

0_0_38603914_22412.cpp: In function 'int main()':
0_0_38603914_22412.cpp:40:9: error: 'memset' was not declared in this scope
         memset(dp,0,sizeof(dp));
         ^~~~~~
0_0_38603914_22412.cpp:40:9: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
0_0_38603914_22412.cpp:3:1:
+#include <cstring>
 typedef long long ll;
0_0_38603914_22412.cpp:40:9:
         memset(dp,0,sizeof(dp));
         ^~~~~~