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
# coding: utf-8
# Your code here!

l = [0] * 110

while True:
   try:
      n = int(input())
      l[n] += 1
   except EOFError:
      break

m = max(l)
for i in range(1, 101):
   if l[i] == m:
      print(i)
 
