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
kosu = [0] * 100
k = 1
while True:
    try:
        n = int(input())
        kosu[n - 1] += 1
    except (EOFError,ValueError):
        ma = max(kosu)
        num = kosu.index(ma) + k
        print(num)
        
        
        kosu.remove(max(kosu))
        while True:
            if ma > max(kosu):
                break
            k += 1
            num = kosu.index(ma) + k
            kosu.remove(max(kosu))
            print(num)
        break