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: Wrong Answer)

import java.util.*;

class Main{
    public static void main(String[] args){
	int in;
	int[] max = new int[3];
	Scanner s = new Scanner(System.in);

	for(int i=0;i<3;i++){
	    max[i]=0;
	}

	for(int i=0;i<10;i++){
	    in=s.nextInt();

	    if(max[0]<in){
		max[2]=max[1];
		max[1]=max[0];
		max[0]=in;
	    }
	    else if(max[0]==in){
		max[2]=max[1];
		max[1]=in;
	    }
	    else if(max[1]<in){
		max[2]=max[1];
		max[1]=in;
	    }
	    else if(max[1]==in){
		max[2]=max[1];
		max[1]=in;
	    }
	    else if(max[2]<in){
		max[2]=in;
	    }
	}

	System.out.println("======");

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

    }
}