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)

class Main{
    public static void main(String[] arg){
	int[] a = {1819,2003,876,2840,1723,1673,3776,2848,1592,922};
	int[] c = new int[10];
	for(int i=0; i<10; i++){c[i] = a[i];}
	int count = 1;
	while(count == 1){
		count = 0;
		for(int k=0; k<9; k++){
			if(a[k] < a[k+1]){
				c[k] = a[k+1];
				c[k+1]=a[k];
				for(int i=0; i<10; i++){ a[i] = c[i];}
				count = 1;
			}
		}
	}
	for(int i=0; i<3; i++){System.out.println(a[i]);}
   }
}