import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.Arrays;
 
public class Main {
  public static void main(String args[] ) throws IOException {
     BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
     int[] list = new int [10];
     for (int i = 0; i < 10; i++) {
       String s = br.readLine();
       int n = Integer.parseInt(s);
       list[i] = n;
     }
     Arrays.sort(list);

     System.out.println(list[list.length-1]);
     System.out.println(list[list.length-2]);
     System.out.println(list[list.length-3]);
     br.close();
  }
}
/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