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.*;

public class Main{
	public static void main(String[] args){
		BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));
		String[] s=new String[10];
		int[] n=new int[10];
		try{
				for(int i=0;i<10;i++){
					s[i]=reader.readLine();
					n[i]=Integer.parseInt(s[i]);
				}
				Arrays.sort(n);
				System.out.println(n[9]);
				System.out.println(n[8]);
				System.out.println(n[7]);
		}catch(IOException e){
			System.exit(0);
		}
	}
}