import java.util.*;
public class Main{
    public static void main(String[] args){
	Scanner scan = new Scanner(System.in);
	List<Integer> list = new ArrayList<Integer>();
	for(int i = 0; i < 10; i++){
	    list.add(scan.nextInt());
	}

	Collections.sort(list);
	System.out.println(list.get(list.size()-1));
	System.out.println(list.get(list.size()-2));
	System.out.println(list.get(list.size()-3));
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz