import java.util.*;
import java.io.*;

class Main{
	public static void main(String[]args){
        Scanner sc = new Scanner(System.in);
    	int high[]=new int[10];
        for(int i=0; i<10; i++){
    	 high[i]=sc.nextInt();	
    	}
	Arrays.sort(high);
	for(int i=9; i>6; i-- ) System.out.println(high[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