Submission #1064931

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Source Code Expand

#include <cstdio>

using namespace std;

int main()
{
    long a, b, c, d;

    scanf("%ld %ld %ld %ld", &a, &b, &c, &d);

    long ab = a * b;
    long cd = c * d;

    if (ab < cd) printf("%ld\n", cd);
    else printf("%ld\n", ab);

    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:45: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%ld %ld %ld %ld", &a, &b, &c, &d);
                                             ^

Judge Result