07. House Painting

import java.util.Scanner;

public class T16 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double VisochinaKashta = Double.parseDouble(scanner.nextLine());
        double DalzStrStena = Double.parseDouble(scanner.nextLine());
        double VisTriagStena = Double.parseDouble(scanner.nextLine());
               // Vhod

        double StrStenaPlosht = VisochinaKashta * DalzStrStena; // 6(vhod1) * 10(vhod2) = 60
        double ProzorecPlosht = 1.5 * 1.5; //2.25 (strana 1.5 prozorec kvadraten)
        double DveStranici = (2*StrStenaPlosht) - (2*ProzorecPlosht); // = 115.5
        double ZadnaStena = VisochinaKashta * VisochinaKashta; // 6 * 6 = 36
        double VhodnaVrata = 1.2 * 2; // = 2.4
        double ObshtoPrednaZadna = (2*ZadnaStena) - VhodnaVrata; // = 69.6
        double ObshtaPlosht1 = DveStranici + ObshtoPrednaZadna; // 185.1 m2
        double ZelenaBoya = ObshtaPlosht1 / 3.4; // = 54.44 l
               // Steni

        double PokrivniPravoag = 2 * StrStenaPlosht; // = 120
        double DvaTriagalnika = 2 * (VisochinaKashta * VisTriagStena / 2); // = 2*15.6 = 31.2
        double ObshtaPlosht2 = PokrivniPravoag + DvaTriagalnika; // = 151.2 m2
        double ChervenaBoya = ObshtaPlosht2 / 4.3; // = 35.16 l
               // Pokriv

        System.out.printf("%.2f", ZelenaBoya);
        System.out.println ();
        System.out.printf("%.2f", ChervenaBoya);


    }
}