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
import sys
 
def ModeValue():
    mode=[0 for i in range(0,101)]
    
    for n in sys.stdin:
        mode[int(n)]+=1

    maxN=max(mode)

    for i in range(0,101):
        if mode[i]==maxN:
            print(i)
            
ModeValue()