View Compilation Error

0_0_38573649_3202.cpp: In function 'void input()':
0_0_38573649_3202.cpp:13:5: error: 'memset' was not declared in this scope
     memset(mp, 0, sizeof(mp));
     ^~~~~~
0_0_38573649_3202.cpp:13:5: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
0_0_38573649_3202.cpp:2:1:
+#include <cstring>
 #include<stdio.h>
0_0_38573649_3202.cpp:13:5:
     memset(mp, 0, sizeof(mp));
     ^~~~~~
0_0_38573649_3202.cpp: In function 'int main()':
0_0_38573649_3202.cpp:56:9: error: 'memset' was not declared in this scope
         memset(no, 0, sizeof(no));
         ^~~~~~
0_0_38573649_3202.cpp:56:9: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?