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
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
from datetime import date

n = [0]*101
for s in sys.stdin:
  d = int(s)
  n[d] += 1
m = max(n)
for i in [ j for j in range(len(n)) if n[j] == m ]:
  print i