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 for i in range(101)]  #101個の0がリストに入ってる
while True:
  try:
    n = int(input())
    a[n] += 1
  except EOFError:
    break
m = 0
for i in range(1, 101):    #最頻値の最頻回数ｍを求めている
  m = max(m, a[i])
for i in range(1, 101): 
    if a[i] == m:          #最頻回数と一致するものをみつけて最頻値を出力
        print(i)

