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

class Main{
    public static void main(String[] a){
        int[] values = new int[10];
        Scanner scan = new Scanner(System.in);
        for(int i=0; i<10; i++)
            values[i] = scan.nextInt();
        Arrays.sort(values);
        for(int i=9; i>=7; i--)
            System.out.println(values[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