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
lis=[0 for i in range(100)]
while True:
    try:
        N=int(input())
        lis[N-1] +=1
    except:
        for j in range(100):
            if lis[j]==max(lis):
                print(j+1)
        break     

