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
# 0028
import collections
array = [0]*100
i = 0
while True:
    try:
        a = input()
        array[i] = int(a)
        i += 1
    except EOFError:
        break
array = filter(lambda a: a != 0, array)
counter = collections.Counter(array).most_common()
for a, count in counter:
    if count < counter[0][1]: break
    print(a)
    