Submission #286873

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Source Code Expand

#include <stdio.h>
#include <stdlib.h>

int main(){

    int n,k,i;

    scanf("%d",&n);
    scanf("%d",&k);

    if(n==k){
        printf("YES\n");
        exit(0);
    }

    for(;;){
        if(n<=0) break;
        if(n-2==k){
            printf("YES\n");
            exit(0);
        }
        n-=2;

    }
    printf("NO\n");

}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:9:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result