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
data = [0 for _ in range(100)]

while True:
  try:
    input_data = int(input())
  except EOFError:
    break
  data[input_data-1] += 1

max_piv = max(data)
for i in range(100):
  if data[i] == max_piv:
    print(i+1)
