Problem:
Mode Value

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.

Sample Input

5
6
3
5
8
7
5
3
9
7
3
4

Output for the Sample Input

3
5

For example, 3 and 5 respectively occur three times, 7 occurs two times, and others occur only one. So, the mode values are 3 and 5.

Solution in JAVA (judge verdict: Accepted)

import java.util.*;
public class Main {
    public static void main(String[] args) {
        int max = 0;
        
        int[] num;
        num = new int[101];
        Scanner input = new Scanner(System.in);
        while (input.hasNext()){
            int n = input.nextInt();
            num[n]++;
            if (max < num[n]){
                max = num[n];
            }
        }
        for (int i = 1; i <= 100; i++){
            if (num[i] == max){
                System.out.println(i);
            }
        }
    }
}