Submission #528250

#	Time	Username	Problem	Language	Result	Execution time	Memory
528250		rainboy	Izbori (COCI22_izbori)	C11	25 / 110	3052 ms	656 KiB

Main

#include <stdio.h>

#define N	200000

int main() {
	static int aa[N];
	int n, i, l, r, a, k, k_, cnt;

	scanf("%d", &n);
	for (i = 0; i < n; i++)
		scanf("%d", &aa[i]);
	cnt = 0;
	for (l = 0; l < n; l++) {
		a = 0, k = 0;
		for (r = l; r < n; r++) {
			if (k == 0)
				a = aa[r], k++;
			else if (a == aa[r])
				k++;
			else
				k--;
			k_ = 0;
			for (i = l; i <= r; i++)
				if (aa[i] == a)
					k_++;
				else
					k_--;
			if (k_ > 0)
				cnt++;
		}
	}
	printf("%d\n", cnt);
	return 0;
}

Compilation message (stderr)

Main.c: In function 'main':
Main.c:9:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |  scanf("%d", &n);
      |  ^~~~~~~~~~~~~~~
Main.c:11:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |   scanf("%d", &aa[i]);
      |   ^~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 70