import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Main {
	public static void main(String[] a) {

		//????????¶?????\??????????????????
		Scanner scan = new Scanner(System.in);

		// TODO ?????????????????????????????????????????????
		//??????????????????
		ArrayList<Integer> list = new ArrayList<Integer>();
		//????????¶???????????????????????°??????????????????
		for(int i =0; i<10; i++){
			String stra = scan.next();
			int str = Integer.parseInt(stra);
			 list.add(str);
		}

		//????????????
		scan.close();

		//?????????
		Collections.sort(list);
		//??????
		System.out.println(list.get(9));
		System.out.println(list.get(8));
		System.out.println(list.get(7));

	}

}
/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