02. Mountain Run

package examPreparation;

import java.util.Scanner;

public class P02MountainRun {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double worldRecord = Double.parseDouble(scanner.nextLine());
        double distanceInM = Double.parseDouble(scanner.nextLine());
        double timeInSecForOneM = Double.parseDouble(scanner.nextLine());

        double georgiTime = distanceInM * timeInSecForOneM;
        double delay = Math.floor(distanceInM / 50) * 30;

        double allGeorgiTime = georgiTime + delay;

        if (allGeorgiTime < worldRecord) {
            System.out.printf("Yes! The new record is %.2f seconds.", allGeorgiTime);
        } else {
            System.out.printf("No! He was %.2f seconds slower.", allGeorgiTime - worldRecord);
        }
    }
}