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
a=0
b=[]
while True: 
    try:
        n=int(input())
        b.append(n)
    except:
        break
c=[0]*101
for i in b:
    c[i]+=1
d = max(c)  
for k in range(100):
    if c[k]==d:
        print(k)
