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
n=[0]*101
while 1:
	try:n[int(input())]+=1
	except:break
m_n=max(n)
for i in range(n.count(m_n)):
	print(n.index(m_n)+i)
	n.remove(m_n)
