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.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

/**
 * http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0001&lang=jp
 *
 *
 */
class Main{
    public static void main(String[] a) throws IOException{

        try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {

        	int[] data = new int[10];
        	for (int i=0; i<data.length; i++) {
        		String line = br.readLine();
        		int value = Integer.parseInt(line);
        		data[i] = value;
        	}

        	Arrays.sort(data);

        	System.out.println(data[9]);
        	System.out.println(data[8]);
        	System.out.println(data[7]);

        }

    }

}