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
def main():
    Array = [0]*100
    while True:
        try:
            Array[int(input())-1] += 1
        except EOFError:
            break
    [print(i+1) for i in range(100) if Array[i] == max(Array)] 
if __name__ == '__main__':
    main()

