Cod sursa(job #638607)

Utilizator calinuxIorgulescu Calin calinux Data 21 noiembrie 2011 03:15:04
Problema Elementul majoritar Scor 80
Compilator c Status done
Runda Arhiva educationala Marime 0.5 kb
#include <stdio.h>

int n, a[1000000];

int main(void) {

	freopen("elmaj.in", "r", stdin);
	freopen("elmaj.out", "w", stdout);

	register int i, el, count;
	int el_count;

	scanf("%d\n", &n);

	el = -1;
	count = 0;

	for (i = 0 ; i < n ; i++) {
		scanf("%d ", a + i);

		if (a[i] == el)
			count++;
		else
			if (count > 0)
				count--;
			else
				el = a[i],
				count = 1;

	}


	el_count = 0;

	for (i = 0 ; i < n ; i++)
		if (a[i] == el)
			el_count++;

	printf("%d %d\n", el, el_count);

	return 0;

}