Submission #2137672

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Source Code Expand

#include<stdio.h>
#include<math.h>

int main(){
int n,t;

scanf("%d",&n);
t=n%3;
if(t==0){
    printf("YES");
}
else{
    printf("NO");
}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d",&n);
               ^

Judge Result