#!/bin/python3
import sys

d = {}

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

for x in types:
    if x not in d:
        d[x] = types.count(x)
max_val = sorted([key for key,value in d.items() if value==max(d.values())])[0] 
print(max_val)