from collections import Counter
from functools import cmp_to_key

N = int(input())
L = list(map(int, input().split()))


def cmp(a, b):
    x = a[1] - b[1]
    if x == 0:
        return a[0] - b[0]
    return x


xs = sorted(Counter(L).most_common(), key=cmp_to_key(cmp))
ans = xs[-1][0]
print(ans)