import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

class Main {
	public static void main(String[] args) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		try {
			int[] n = new int[10];
			for(int i = 0; i< 10; i++) {
				String str = br.readLine();
				n[i] = Integer.parseInt(str);
			}
//			while(str != null) {
//				n[i] = Integer.parseInt(str);
//				i++;
//			}

			Arrays.sort(n);

			for(int i = 9; i> 6; i--) {
				System.out.println(n[i]);
			}

		}catch (Exception e) {
			System.exit(0);
		}
	}
}
/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