View Compilation Error

0_0_39087434_12436.cpp: In function 'int main()':
0_0_39087434_12436.cpp:55:12: error: 'scanf' was not declared in this scope; did you mean 'isnanf'?
   55 |     for(; ~scanf("%d%d%d",&n,&m,&t);)
      |            ^~~~~
      |            isnanf
0_0_39087434_12436.cpp:175:9: error: 'printf' was not declared in this scope
  175 |         printf("%d %d\n",maxx[1],maxx[0]);
      |         ^~~~~~
0_0_39087434_12436.cpp:4:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
    3 | #include<cstring>
  +++ |+#include <cstdio>
    4 |