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
h = {}
while True:
	try:
		a = int(input())
		if a in h:
			h[a] += 1
		else:
			h[a] = 1
	except EOFError:
		break
#print(h)
l = [(mode, 10000 - num) for num, mode in h.items()]
l.sort(reverse=True)
max_mode, num = l[0]
print(10000 - num)
for i in range(1,1000):
	if l[i][0] != max_mode: break
	mode, num = l[i]
	print(10000-num)