import static java.lang.System.out;
import java.util.Scanner;

class whilel {
	public static void main(String args[]) {
		Scanner myScanner = new Scanner(System.in);
		
		out.print("Guess number:");
		
		int input = myScanner.nextInt();
		int number = 10;
		
		while(input != number); {
		out.println("wrong input");
		out.println("Guess again");
		input = myScanner.nextInt();
				
		}
		
		out.print("well done");
	}
}