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
from collections import Counter
l = []
while True:
    try:
        a=int(input())
    except EOFError:
        break
    l.append(a)
L = sorted(l)
def calculate_mode(L):
    c = Counter(L)
    freq_scores = c.most_common()
    max_count = freq_scores[0][1]

    modes = []
#出現回数と最大出現回数が等しいかを確認します。
    for num in freq_scores:
        if num[1] == max_count:
            modes.append(num[0])
    return(modes)

if __name__ == '__main__':
    data = L
    modes = calculate_mode(L)

    for mode in modes:
        print(mode)
