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
N = []
A = [0 for i in range(100)]

while True :
    try :
        n = int(input())
        N.append(n)
        A[n - 1] += 1
        
    except :
        break
    
m = max(A)

M = [i for i, x in enumerate(A) if x == m]
l = len(M)

for i in range(l) :
    print(M[i] + 1)


