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
count = [0] * 101
maxCount = 0
while(True):
    try:
        s = input()
        count[s] += 1
        if(maxCount < count[s]):
            maxCount = count[s]
    except Exception:
        break   
for i in range(len(count)):
    if(maxCount == count[i]):
        print(i)