# coding: utf-8
# Your code here!
import sys
read = sys.stdin.read
readline = sys.stdin.readline

n = int(readline())
*x, = map(int,readline().split())

r = [0]*7
for i in x:
    r[i] += 1
ans = v = max(r)
for i in range(7):
    if r[i]==v: ans = i
print(ans)