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.*; 

class Main
{

	public static void main(String[] a) throws IOException
	{
		int x[]=new int[100];
		int k=0;

		BufferedReader d =new BufferedReader(new InputStreamReader(System.in));

		for(int i=0;i<10;i++)
		{
			String str=d.readLine();
			x[i]=Integer.parseInt(str);
		}

		for(int i=0;i<10;i++)
		{
			for(int j=0;j<10;j++)
			{
				if(x[i]>x[j])
				{
					k=x[i];
					x[i]=x[j];
					x[j]=k;
				}
			}
		}

		for(int i=0;i<3;i++)System.out.println(x[i]);
	}
}