#include <stdio.h>

int main(int argc, char **argv)
{
	int n, type, max, i, ans;
	int cnt[5] = {0};

	scanf("%d", &n);
	while(n--)
	{
			scanf("%d", &type);
			cnt[type - 1]++;			
	}

	max = cnt[0]; ans = 1;
	for(i = 1; i <= 4; i++)
	{
		if(max < cnt[i])
		{	max = cnt[i];
			ans = i + 1;
		}
	}

	printf("%d", ans);	
	
	return 0;
}