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 -*-
array = []
while True:
    try:
        a = int(input())
        array.append(a)
    except EOFError:
        break

data = [0]*101
for i in range(len(array)):
    data[array[i]] += 1
    
m = [i for i,j in enumerate(data) if j == max(data)]
for i in range(len(m)):
    print(m[i])