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
mode = []
count = [0 for i in range(100)]
while(1):
	try:
		n = int(input())
		count[n-1] = count[n-1] + 1
	except EOFError:
		max_ = max(count)
		for i in range(100):
			if count[i] == max_:
				mode.append(i+1)
		for i in mode:
			print(i)
		break
