Submission #575732

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Source Code Expand

#include <stdio.h>

int main()
{
	int L, H, N, A[50], i;
	
	scanf("%d %d", &L, &H);
	
	scanf("%d", &N);
	
	for (i = 0; i < N; i++) {
		scanf("%d", &A[i]);
		printf("%d\n", A[i] < L ? L - A[i] : A[i] > H ? -1 : 0);
	}
	
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &L, &H);
  ^
./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &N);
  ^
./Main.c:12:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &A[i]);
   ^

Judge Result