#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))

l = [[1, 0], [2, 0], [3, 0], [4, 0], [5, 0]]

for i in types:
    if i == 1:
        l[0][1] += 1
    elif i == 2:
        l[1][1] += 1
    elif i == 3:
        l[2][1] += 1
    elif i == 4:
        l[3][1] += 1
    else:
        l[4][1] += 1
        
l.sort( key = lambda x: x[1], reverse=True)

print(l[0][0])