dic={1:0,2:0,3:0,4:0,5:0,6:0}
n=int(input())
l=[int(i) for i in input().split()]
for i in range(n):
    dic[l[i]]=dic[l[i]]+1
    i=i+1
c=[]
for i in range(6):
    if dic[i+1]==max(dic[x] for x in dic):
        c.append(i+1)
    i=i+1
if len(c)>0:
    print(max(c))
else:
    print(max(dic, key=(lambda x: dic[x])))