Submission #1728563

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Source Code Expand

#include <stdio.h>

#define max(a, b) ((a) > (b) ? (a) : (b))

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

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

	printf("%d\n", max(a * b, c * d));

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d %d", &a, &b, &c, &d);
  ^

Judge Result