View Compilation Error

0_0_39668584_1751.cpp: In function 'int main()':
0_0_39668584_1751.cpp:10:9: error: 'scanf' was not declared in this scope
   10 |         scanf("%d %d",&n,&m)
      |         ^~~~~
0_0_39668584_1751.cpp:11:29: error: 'j' was not declared in this scope
   11 |                 for(int j=0;j<n;j++){
      |                             ^
0_0_39668584_1751.cpp:16:25: error: 'printf' was not declared in this scope
   16 |                         printf("%d ",a[i]);
      |                         ^~~~~~
0_0_39668584_1751.cpp:2:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
    1 | #include<algorithm>
  +++ |+#include <cstdio>
    2 | #define Max 100