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
x=[0]*100
while True:
    try:
        y=int(input())
        x[y-1]+=1
    except:
        break
z=max(x)
for i in range(100):
   if x[i] == z:
      print(i+1)
