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
lst=[]
while True:  
    try:
        n=int(input())
        lst.append(n)
    except EOFError:
        break
        continue
import collections
c = collections.Counter(lst)  
freqCheck = c.most_common()
mode =[freqCheck[0][0]]
maxCount = freqCheck[0][1] 
count = 1
while maxCount == freqCheck[count][1]:
    mode.append(freqCheck[count][0])
    count = count + 1
mode.sort()
for i in mode:
    print(i)
