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zad1

a guest Nov 9th, 2019 89 Never
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  1. import java.util.Scanner;
  2.  
  3. public class Dishwasher {
  4.     public static void main(String[] args) {
  5.         Scanner scanner = new Scanner(System.in);
  6.         int detergent = Integer.parseInt(scanner.nextLine());
  7.         detergent = detergent * 750;
  8.         String dishesAndPots = scanner.nextLine();
  9.         int sumDishes = 0;
  10.         int sumPots = 0;
  11.         int trace = 1;
  12.         int total = sumDishes + sumPots;
  13.         int cleanDishes = 0;
  14.         int cleanPots = 0;
  15.         boolean isTrue = false;
  16.         while (!dishesAndPots.equals("End")) {
  17.             int dishesAndPotsValue = Integer.parseInt(dishesAndPots);
  18.             if (trace % 3 == 0) {
  19.                 dishesAndPotsValue = dishesAndPotsValue * 15;
  20.                 sumPots = dishesAndPotsValue;
  21.                 trace++;
  22.                 if (detergent >= sumPots) {
  23.                     cleanPots += (dishesAndPotsValue / 15);
  24.                     detergent = detergent - sumPots;
  25.                 } else {
  26.                     int howMuchWeManaged = detergent / 15;
  27.                     cleanPots += howMuchWeManaged;
  28.                     detergent = detergent - sumPots;
  29.                     isTrue = true;
  30.                 }
  31.             } else {
  32.                 dishesAndPotsValue = dishesAndPotsValue * 5;
  33.                 sumDishes = dishesAndPotsValue;
  34.                 trace++;
  35.                 if (detergent >= sumDishes) {
  36.                     cleanDishes += (dishesAndPotsValue / 5);
  37.                     detergent = detergent - sumDishes;
  38.                 } else {
  39.                     int howMuchWeManaged = detergent / 5;
  40.                     cleanDishes += howMuchWeManaged;
  41.                     detergent = detergent - sumDishes;
  42.                     isTrue = true;
  43.                 }
  44.             }
  45.             if (isTrue) {
  46.                 break;
  47.             }
  48.             dishesAndPots = scanner.nextLine();
  49.         }
  50.  
  51.         if (total <= detergent) {
  52.             System.out.println("Detergent was enough!");
  53.             System.out.printf("%d dishes and %d pots were washed.%n", cleanDishes, cleanPots);
  54.             System.out.printf("Leftover detergent %d ml.", detergent - total);
  55.         }
  56.         if (isTrue) {
  57.             System.out.printf("Not enough detergent, %d ml. more necessary!", Math.abs(total - detergent));
  58.         }
  59.     }
  60. }
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