#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
counts = [0, 0, 0, 0, 0]
for i in types:
    counts[i - 1] += 1
j = 0
n, m = 0, 0
while j < 5:
    if counts[j] > m:
        m = counts[j]
        n = j + 1
    j += 1
print(n)