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

dic = Counter()

while True:
  try:
    dic[int(input())] += 1

  except EOFError:
    break

lst = dic.most_common()
max_value = lst[0][1]
mode_values = [t[0] for t in lst if t[1] == max_value]
mode_values.sort()

for v in mode_values:
  print(v)
