Submission #1780785

---

Source Code Expand

#include <stdio.h>

int main(void) {
 
  int n = 0;

  scanf("%d", &n);

  if(n % 3 ==0){
    printf("YES\n");
  } else  {
    printf("NO\n");
  }   
 
  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &n);
   ^

Judge Result