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
import sys

counter = []
for i in range(0, 101):
	counter.append(0)

for line in sys.stdin:
	counter[int(line)] += 1

max = 0
for i in range(0, 101):
	if max < counter[i]: max = counter[i]
for i in range(0, 101):
	if max == counter[i]: print i
