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
from collections import Counter
a=Counter()
while True:
    try:
        a[int(input())]+=1
    except EOFError:
        break
b=a.most_common()
c=b[0][1]
d=[i[0] for i in b if i[1] == c]
d.sort()
for j in d:
    print(j)
