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
import java.util.*;class Main{public static void main(String[]g){Set<Integer> T=new TreeSet<Integer>();int a[]=new int[101],I=0,M=0;for(Scanner S=new Scanner(System.in);S.hasNext();a[S.nextInt()]++);for(;I++<100;)if(a[I]>M){M=a[I];T.clear();T.add(I);}else if(M==a[I])T.add(I);for(int r:T)System.out.println(r);}}
