import java.util.Arrays;
import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int[] arr = new int[10];
        for (int i =0; i< 10; i++){
            int a = scan.nextInt();
            arr[i] = a;
        }
        Arrays.sort(arr);
        System.out.println(arr[9]);
        System.out.println(arr[8]);
        System.out.println(arr[7]);

    }
}
/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