#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here

birds = [0,0,0,0,0]

for i in types: birds[i-1] += 1
max = 0
pos = 0
for i in range(5): 
    if max < birds[i]: 
        pos = i+1
        max = birds[i]
        
print(pos)