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
count_map = {}
while True:
    try:
        i = int(input())
        if i in count_map:
            count_map[i] += 1
        else:
            count_map[i] = 1
    except EOFError:
        break
max_count = max(count_map.values())
mode_values = []
for item in count_map.items():
    if item[1] == max_count:
        mode_values.append(item[0])
for mode in sorted(mode_values):
    print(mode)
