Submission #2467417

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Source Code Expand

#include <stdio.h>

int main(){
	int a, b;

	scanf("%d %d", &a, &b);
	if(b < a) a--;
	printf("%d\n", a);
	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("%d %d", &a, &b);
  ^

Judge Result