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

class Main{
    public static void main(String[] a)throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int[] b = new int[10];
        int i = 0;
        for(; i<b.length; i++){
            String s = br.readLine();
            b[i] = Integer.parseInt(s);
        }
        Arrays.sort(b);
        for(int d=9; d>6; d--){
            System.out.println(b[d]);
        }
        
    }
}
/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