Submission #478261

#	Time	Username	Problem	Language	Result	Execution time	Memory
478261		rainboy	Pismo (COCI18_pismo)	C11	70 / 70	15 ms	1532 KiB

pismo

#include <stdio.h>

#define N	100000
#define INF	0x7fffffff

int abs_(int a) { return a > 0 ? a : -a; }
int min(int a, int b) { return a < b ? a : b; }

int main() {
	static int aa[N];
	int n, i, ans;

	scanf("%d", &n);
	for (i = 0; i < n; i++)
		scanf("%d", &aa[i]);
	ans = INF;
	for (i = 1; i < n; i++)
		ans = min(ans, abs_(aa[i] - aa[i - 1]));
	printf("%d\n", ans);
	return 0;
}

Compilation message (stderr)

pismo.c: In function 'main':
pismo.c:13:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 |  scanf("%d", &n);
      |  ^~~~~~~~~~~~~~~
pismo.c:15:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |   scanf("%d", &aa[i]);
      |   ^~~~~~~~~~~~~~~~~~~

• Subtask 1: 70 / 70