package conditionalStatements;

import java.util.Scanner;

public class Choreography {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        double steps = Double.parseDouble(scan.nextLine());
        double dancers = Double.parseDouble(scan.nextLine());
        double days = Double.parseDouble(scan.nextLine());

        double dailySteps = ((steps / days) /steps)*100;
        dailySteps = Math.ceil(dailySteps);
        double stepPerDancer = dailySteps / dancers;
        String percent = "%";

        if(dailySteps <= 13) {
            System.out.printf("Yes, they will succeed in that goal! %.2f%s.", stepPerDancer,percent);
        }else{
            System.out.printf("No, They will not succeed in that goal! Required %.2f%s steps to be learned per day.",stepPerDancer, percent);
        }
    }
}