#include "bits/stdc++.h"
#define MOD 1000000007
#define INF 11234567890
#define in std::cin
#define out std::cout
#define rep(i,N) for(LL i=0;i<N;++i)
typedef long long int LL;

int N, L[112345];
int max, ans;

int main()
{
	in >> N;
	rep(i, N) { in >> L[i]; }

	std::sort(L, L + N);
	for (int i = 1; i <= 6; ++i)
	{
		auto sum = (std::upper_bound(L, L + N, i) - std::lower_bound(L, L + N, i));
		if (sum >= max)
		{
			max = sum, ans = i;
		}
	}

	out << ans << std::endl;
	return 0;
}