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

public class Main {

	public static void main(String []args) {
		Scanner sc = new Scanner(System.in);
		List<Integer> arrays = new ArrayList<Integer>();
		for(int i=0; i<10; i++) {
             int a = sc.nextInt();
             arrays.add(a);
		}

		Collections.sort(arrays);

		for(int j = arrays.size(); j >arrays.size()-3; j--) {
			System.out.println(arrays.get(j - 1));
		}
	}

}
/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