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 = []
while True:
    try:
        a.append(int(input()))
    except:
        break
counts = [0] * 101
for i in a:
    counts[i] = counts[i] + 1
for i in range(len(a)):
    if counts[i] == max(counts):
        print(i)
