Your task is to write a program which reads a sequence of integers and prints mode values of the sequence. The mode value is the element which occurs most frequently.



Input

A sequence of integers ai (1 ≤ ai ≤ 100). The number of integers is less than or equals to 100.

Output

Print the mode values. If there are several mode values, print them in ascending order.

Example

Input

5
6
3
5
8
7
5
3
9
7
3
4


Output

3
5
import sys
S = sys.stdin.readlines()
cnt = [0] * 101
for s in S:
    n = int(s)
    cnt[n] += 1
m = max(cnt)
n = cnt.count(m)
p = 0
for i in range(n):
    p = cnt.index(m)
    print(p)
    cnt[p] = 0 