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
#50 最頻値

import collections
collections.Counter

x = [0]*101     
while True:
        try:
                x[int(input())] += 1
        except EOFError:
                break           #EOFErrorになったらbreakする
        
max = max(x)
for i in range(101):
        if x[i] == max:
                print(i)
