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
a=[]
for i in sys.stdin:
    a.append(int(i))
    
import collections
counted = collections.Counter(a)

m = max(counted.values())

chars = [key for key, value in counted.items()
             if value == m]
             
x=sorted(chars)
[print(i) for i in x]
