Submission #465297

#	Time	Username	Problem	Language	Result	Execution time	Memory
465297		rainboy	Uzastopni (COCI17_uzastopni)	C11	80 / 80	3 ms	204 KiB

uzastopni

#include <stdio.h>

int main() {
	long long n, a;

	scanf("%lld", &n), n *= 2;
	for (a = 2; a <= n / a; a++)
		if (n % a == 0 && (a + n / a) % 2 == 1)
			printf("%lld %lld\n", (n / a - a + 1) / 2, (n / a + a - 1) / 2);
	return 0;
}

Compilation message (stderr)

uzastopni.c: In function 'main':
uzastopni.c:6:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 |  scanf("%lld", &n), n *= 2;
      |  ^~~~~~~~~~~~~~~~~

• Subtask 1: 80 / 80