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

class Main{
	public static void main(String[] args) {
		int[] intList = new int[10];
		Scanner sc = new Scanner(System.in);
		for (int count = 0; count < 10; count++) {
			int temp = sc.nextInt();
			if (temp <= 10000) {
				intList[count] = temp;
			}
		}
		Arrays.sort(intList);
		for (int j = 9; j >= 7; j--) {
			System.out.println(intList[j]);
		}
		sc.close();
	}
}
/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