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
#数字の数を求めるためのリストを作成する
num_list = [0 for i in range(101)]

#"EOFError"がくるまで入力を繰り返し、入力の番号のインデックスを1ふやす
try:
    while True:
        num_list[int(input())] += 1
except EOFError:
    
    #最瀕値の数が出てきた数を変数に代入し最瀕値であれば出力する
    i = max(num_list)
    for j in range(1,101):
        if num_list[j] == i:print(j)
