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
#include <stdio.h>

int main(void) {
  int i, j, k, n, ans[101], max = 0;
  for(i = 0; i < 101; ++i) ans[i] = 0;
  while(scanf("%d", &n) != EOF) {
    ++ans[n];
  }
  for(i = 1; i < 101; ++i) if(max < ans[i]) max = ans[i];
  for(i = 1; i < 101; ++i) if(ans[i] == max) printf("%d\n", i);
  return 0;
}
