Problem:
List of Top 3 Hills

There is a data which provides heights (in meter) of mountains. The data is only for ten mountains.

Write a program which prints heights of the top three mountains in descending order.

Input

Height of mountain 1
Height of mountain 2
Height of mountain 3
.
.
Height of mountain 10

Constraints

0 ≤ height of mountain (integer) ≤ 10,000

Output

Height of the 1st mountain
Height of the 2nd mountain
Height of the 3rd mountain

Sample Input 1

1819
2003
876
2840
1723
1673
3776
2848
1592
922

Output for the Sample Input 1

3776
2848
2840

Sample Input 2

100
200
300
400
500
600
700
800
900
900

Output for the Sample Input 2

900
900
800

Solution in JAVA (judge verdict: Accepted)

import java.io.*;
import java.util.Arrays;
 
 
 
public class Main{
    public static void main(String[] a)  throws IOException
    {
        BufferedReader br =new BufferedReader(new InputStreamReader(System.in));
        int[] num = new int[10];
        for(int i=0; i<10; i++){
            num[i] = Integer.parseInt(br.readLine());
        }
        Arrays.sort(num);
	System.out.println(num[9]);
        System.out.println(num[8]);
        System.out.println(num[7]);

        }
}