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
a = [0] * 100

while 1:
    try:
        n = int(input())
        a[n] += 1
    except:
        break

v = max(a)
for i in range(100):
    if v == a[i]:
        print(i)
