/* Name of the class has to be "Main" only if the class is public. */
import java.util.Scanner;
import java.util.Arrays;

class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int [] x = new int[10];
		
		Scanner cin = new Scanner(System.in);
		for (int i = 0; i < 10; i++) {
     		x[i] = cin.nextInt();
		}
		
		Arrays.sort(x);
		
		for (int i = 9; i >= 7; i--) {
			 System.out.println(String.valueOf(x[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