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 C (judge verdict: Time Limit Exceeded)

#include<stdio.h>
int main(){
	int i,j,t;
	int d[11];
	for(i=0;i<10,scanf("%d",&d[i]);i++);
	for(i=0;i<10;i++){
		for(j=i;j<10;j++){
			if(d[i]<d[j]){
				t=d[i];
				d[i]=d[j];
				d[j]=t;
			}
		}
	}
	printf("%d\n%d\n%d\n",d[0],d[1],d[2]);
	return 0;
}