from collections import defaultdict


def main():
    N = input()
    l = map(int, input().split(" "))
    d = defaultdict(int)
    for i in l:
        d[i] += 1
    ans = -1
    max_v = 0
    for k, v in sorted(d.items()):
        if v >= max_v:
            max_v = v
            ans = k

    print(ans)


if __name__ == '__main__':
    main()