Submission #2738992

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Source Code Expand

#include <stdio.h>

int a,b ;

int main(void){

    scanf ("%d%d",&a,&b) ;
    
    if ( a%3==0 || b%3==0 || (a+b)%3==0 ){
        printf ("Possible\n") ;
    } else {
        printf ("Impossible\n") ;
    }
    
    return 0 ;
    
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf ("%d%d",&a,&b) ;
     ^

Judge Result