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.util.Scanner;


public class Main {
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		
		int one = 0;
		int two = 0;
		int three = 0;
		
		
		
		for(int i = 0; i < 10; i++) {
			int x = input.nextInt();
			//System.out.println("x = " + x);
			if (x > one) {
				three = two;
				two = one;
				one = x;
			}
			else if (x > two) {
				three = two;
				two = x;
			}
			else if(x > three) {
				three = x;
			}
		}
		
		System.out.println(one);
		System.out.println(two);
		System.out.println(three);
	}

}