import java.util.Arrays;
import java.util.Scanner;

class Main {
	public static void main(String[] a) {
		Scanner sc = new Scanner(System.in);
		int array[] = new int[10];

		for(int i = 0; i < 10; i++) {
			array[i] = sc.nextInt();
		}

		Arrays.sort(array);

		for(int i = 9; i > 6; i--) {
			System.out.println(array[i]);
		}
	}
}
/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