Submission #1115353

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Source Code Expand

#include <cstdio>

using namespace std;
long long n,m,x;
int main()
{
    scanf ("%lld %lld", &n, &m);
    if (n>=(1LL*m*2))
        printf ("%lld", (1LL*m/2));
    else
    {
        x=0LL+m+1LL*2*n;
        x=1LL*x/4;
        printf ("%lld", x);
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf ("%lld %lld", &n, &m);
                                ^

Judge Result