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

