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
l = []
c = list([0] * 100)
while True:
    try:
        c[int(raw_input()) - 1] += 1
    except:
        break
m = max(c)
for i in xrange(c.count(m)):
    j = c.index(m)
    print j + 1
    c[j] = 0