Submission #1115165

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Source Code Expand

#include<stdio.h>

int main(void){
	long long n,m,ans=0;

	scanf("%lld %lld",&n,&m);
	if(n*2>m){
		ans += m/2;
	}
	else{
		ans += n;
		m -= n*2;

		ans += m/4;

	}

	printf("%lld\n",ans);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld",&n,&m);
  ^

Judge Result