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;
class Main{  
    public static void main(String[] args) throws IOException {
          BufferedReader entrada= new BufferedReader( new InputStreamReader( System.in ),1024*8);
        int A[] = new int[10];
        int numero,i;
    for( i=0;i<10;i++)
    {
            numero=Integer.parseInt(entrada.readLine());
        A[i]=numero;
        
    }
    Arrays.sort(A);   
   
    System.out.println(""+A[9]+"\n"+A[8]+"\n"+A[7]); 
    
    }
    }