Choreography

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int steps = Integer.parseInt(scanner.nextLine()),
                dancers = Integer.parseInt(scanner.nextLine()),
                days = Integer.parseInt(scanner.nextLine());

        double dayStepPercent = Math.ceil((double) steps / days / steps * 100),
                dancerStepPercent = dayStepPercent / dancers;

        if (dayStepPercent < 13) {
            System.out.printf("Yes, they will succeed in that goal! %.2f%%.\n", dancerStepPercent);
        } else {
            System.out.printf("No, they will not succeed in that goal! Required %.2f%% steps to be learned per day.\n", dancerStepPercent);
        }
    }
}