Submission #1117533

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Source Code Expand

#include<stdio.h>
int main(){
int n,m;
scanf("%d %d",&n,&m);
if(2*n>m){
printf("%d\n",n+(m-2*n)/4);
}else{
printf("%d\n",m/2);
}
return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:1: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
 scanf("%d %d",&n,&m);
 ^

Judge Result