N = int(input())
L = list(map(int, input().split()))
S = {}
for i in range(6):
    S[i+1] = 0 
for i in L:
    S[i] += 1
popular = 0
for i in range(1,7):
    if S[i] >=  popular:
        popular = S[i]
        des = i
print(des)