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.Scanner;


class Main{
    public static void main(String[] a){
		Scanner sc = new Scanner(System.in);
		int numone = 0;
		int numtwo = 0;
		int numthree = 0;
		int x;
		for (int i=0; i<9; i++) {
			x = sc.nextInt();
			if (numone < x) {
				numthree = numtwo;
				numtwo = numone;
				numone = x;
			} else if (numtwo < x) {
				numthree = numtwo;
				numtwo = x;
			}else if (numthree < x) {
				numthree = x;
			}
		}
		System.out.println(numone + "\n" + numtwo + "\n" + numthree);
	}
}