Submission #147461

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Source Code Expand

#include <stdio.h>
#include <stdlib.h>

int compar_int(const void *a, const void *b)
{
    return *(int*)a - *(int*)b;
}
int main(void)
{
	int t, n, m, a[100], b[100];
	int i, j;
	int k, l;
	int flg = 0;

	
	scanf("%d", &t);
	scanf("%d", &n);
	
	for(i = 0; i < n; i++){
		scanf("%d", &a[i]);
	}
	
	scanf("%d", &m);
	
	for(i = 0; i < m; i++){
		scanf("%d", &b[i]);
	}
	
	qsort(a, n, sizeof(int), compar_int);
	qsort(b, m, sizeof(int), compar_int);
	
	if(m > n){
		printf("no\n");
		return 0;
	}
	
	i = 0;
	for(j = 0; j < m; j++){
		while(i < n){
			if(b[j] - a[i] <= t){
				flg = 0;
				i++;
				break;
			}else{
				flg++;
				i++;
			}
		}
	}
	
	if(flg){
		printf("no\n");
	}else{
		printf("yes\n");
	}
	
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:16:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:17:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:20:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:23:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:26:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result