import java.util.Scanner;
import java.util.Arrays;
public class Main
{
	public static void main(String args[])
	{
		Scanner input = new Scanner(System.in);
		int [] array = new int[10];
        for(int i = 0 ; i < array.length ; i++) {
            array[i] = input.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