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
num = [[0,i+1] for i in range(100)]
while True:
    try:
        num[int(input())-1][0] += 1
    except:
        num.sort(reverse = True)
        ans = []
        for i in range(100):
            if num[i][0] == num[0][0]:
                ans.append(num[i][1])
            else:
                ans.sort()
                for z in ans:
                    print(z)
                break
        break
