n=int(input())
a=input().split()
a=list(map(int,a))
k=1
b=a[0]
da=1
dac=1
for i in range(1,n):
    if(a[i]==b):
        k=k+1
    else:
        if(k>1):
            if(k>dac):
                da=b
                dac=k
        b=a[i]
        k=1
if(k>1):
    if(k>dac):
        da=b
        dac=k
print(da)
/**************************************************************
	Problem: 1887
	User: admin
	Language: Python
	Result: Accepted
	Time:122 ms
	Memory:34480 kb
****************************************************************/