Задача Toy Store от Java Lab 20.10: някой успя ли да я реши?

rumyanapariyska 0 Точки

Задача Toy Store от Java Lab 20.10: някой успя ли да я реши?

Здравейте колеги,

Решавам задачата с магазина за детски играчки от лаб-а днес, 20 октомври.
Задачата не е задължителна, но е интересна.

Та, кодът работи и с двете проверки, но джъдж нещо не го харесва. За съжаление не мога да разбера какво точно не е наред при проверките, защото получавам това съобщение:

The process executing your submission for this test may not have received the output successfully. Please try to submit again the same solution. If the result does not change, then search the error in the submission itself.

Може ли някой да удари едно рамо и да каже къде бъркам...

Ето го и кодът, не е оптимално форматиран, но нали все пак се учим...:

import java.util.Scanner;

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

        double HolidayPrice = Double.parseDouble(scanner.nextLine());
        int puzzles = Integer.parseInt(scanner.nextLine());
        int dolls = Integer.parseInt(scanner.nextLine());
        int teddyBears = Integer.parseInt(scanner.nextLine());
        int minions = Integer.parseInt(scanner.nextLine());
        int trucks = Integer.parseInt(scanner.nextLine());

        int ToysAmount = (puzzles+dolls+teddyBears+minions+trucks);
        double toysSales = (puzzles*2.6 + dolls*3 + teddyBears*4.1 + minions*8.2 + trucks*2);

        if (ToysAmount>50){
            double profitAfterRent = (toysSales*0.75)*0.9;
            {
                if (profitAfterRent >= HolidayPrice) {
                    System.out.printf("Yes!" + " " + "%.2f" + " lv left.", (profitAfterRent - HolidayPrice));
                }

            }} else if(ToysAmount<50){
            double profitNoDiscount = toysSales*0.9;{
            if(profitNoDiscount>=HolidayPrice){
                System.out.printf("Yes!"+" "+"%.2f" + " lv left.", (profitNoDiscount-HolidayPrice));
            }else {
                System.out.printf("Not enough money!" + " " + "%.2f" + " lv needed.", (HolidayPrice - profitNoDiscount));

            }}}}}

Благодаря на ентусиастите!

Руми

Тагове:

20/10/2018 16:50:20 Programming Basics with Java 20/10/2018 16:50:49

p_v_a 18 Точки

Според мен липсва случаят при който играчките са повече от 50, но сумата не е достатъчна, но това не решава проблема с джъдж.

20/10/2018 17:19:12

VasilK 40 Точки

import java.util.Scanner;

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

double puzzel_price = 2.60;
double dole_price = 3;
double bear_price = 4.10;
double minion_price = 8.20;
double truck_price = 2;

double trip = Double.parseDouble(scanner.nextLine());
double puzzel_count = Double.parseDouble(scanner.nextLine());
double dole_count = Double.parseDouble(scanner.nextLine());
double bear_count = Double.parseDouble(scanner.nextLine());
double minion_count = Double.parseDouble(scanner.nextLine());
double truck_count = Double.parseDouble(scanner.nextLine());

double total_count = puzzel_count + dole_count + bear_count + minion_count + truck_count;
double total_revenue = ( puzzel_count * puzzel_price ) + ( dole_count * dole_price) + ( bear_count * bear_price) + ( minion_count * minion_price) + ( truck_count * truck_price);

if ((total_count >= 50) & (total_revenue * 0.75 * 0.9) >= trip ) {
System.out.printf("Yes! %.2f lv left.", (total_revenue * 0.75 * 0.9) - trip);

} else if ((total_count < 50) & (total_revenue * 0.9) >= trip ) {
System.out.printf("Yes! %.2f lv left.", (total_revenue * 0.9) - trip);

} else if ( (total_count >= 50) & (total_revenue * 0.75 * 0.9) < trip ) {
System.out.printf("Not enough money! %.2f lv needed.", trip - (total_revenue * 0.75 * 0.9));

} else if ( (total_count < 50) & (total_revenue * 0.9) < trip ) {
System.out.printf("Not enough money! %.2f lv needed.", trip - (total_revenue * 0.9));

}

}
}

20/10/2018 20:16:19

rumyanapariyska 0 Точки

Благодаря,

Реорганизирах if проверката по подобен на твоя начин и този път се получи.

import java.util.Scanner;

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

        double HolidayPrice = Double.parseDouble(scanner.nextLine());
        int puzzles = Integer.parseInt(scanner.nextLine());
        int dolls = Integer.parseInt(scanner.nextLine());
        int teddyBears = Integer.parseInt(scanner.nextLine());
        int minions = Integer.parseInt(scanner.nextLine());
        int trucks = Integer.parseInt(scanner.nextLine());

        int ToysAmount = (puzzles+dolls+teddyBears+minions+trucks);
        double toysSales = (puzzles*2.6 + dolls*3 + teddyBears*4.1 + minions*8.2 + trucks*2);
        double profitAfterRent = (toysSales*0.75)*0.9;
        double profitNoDiscount = toysSales*0.9;

            if (ToysAmount>=50 && HolidayPrice <= profitAfterRent){
            System.out.printf("Yes!" + " " + "%.2f" + " lv left.", (profitAfterRent - HolidayPrice));
               } else if (ToysAmount>=50 && HolidayPrice >= profitAfterRent){
                    System.out.printf("Not enough money!" + " " + "%.2f" + " lv needed.", (HolidayPrice - profitAfterRent));
                }

            if(ToysAmount<50 && HolidayPrice <= profitNoDiscount){
                System.out.printf("Yes!" + " " + "%.2f" + " lv left.", (profitNoDiscount - HolidayPrice));}
                else if(ToysAmount<50 && HolidayPrice>=profitNoDiscount){
                System.out.printf("Not enough money!" + " " + "%.2f" + " lv needed.", (HolidayPrice - profitNoDiscount));

                }
                }
            }

20/10/2018 23:27:54