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TWEET # 3.2 BetinaUKTC  May 31st, 2020 1,085 Never
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1. ЦЕНА ЗА ТРАНСПОРТ
2. import java.util.Scanner;
3. public class main {
4.     public static void main(String[] args) {
5.         Scanner scan = new Scanner(System.in);
6.         int km = Integer.parseInt(scan.nextLine());
7.         String time = scan.nextLine();
8.         double price = 0.0d;
9.         double taxi = 0;
10.         if (time.equals("day")) {
11.             taxi =  0.79;
12.         } else if (time.equals("night")) {
13.             taxi = 0.90 ;
14.         }
15.         if (km < 20) {
16.             price = 0.70 + (taxi * km);
17.         } else if (km < 100) {
18.             price = 0.09 * km;
19.         }else{
20.             price = km * 0.06;
21.         }
22.         System.out.println(price);
23.     }
24. }
25. ТРЪБИ В БАСЕЙН
26. import java.util.Scanner;
27. public class main {
28.     public static void main(String[] args) {
29.         Scanner scan = new Scanner(System.in);
30.         int v = Integer.parseInt(scan.nextLine());
31.         int p1 = Integer.parseInt(scan.nextLine());
32.         int p2 = Integer.parseInt(scan.nextLine());
33.         double h = Double.parseDouble(scan.nextLine())
34.         double water = p1 * h+p2 * h;
35.         if (water <= v) {
36.             System.out.printf(
37.                     "The pool is %.0f%% full. Pipe 1: %.0f%%. Pipe 2: %.0f%%.",
38.                     Math.floor((water / v) * 100),
39.                     Math.floor((p1 * h / water) * 100),
40.                     Math.floor((p2 * h / water) * 100)
41.             );
42.         }else{
43.             System.out.printf(
44.                     ("For %.1f hours the pool overflows with %.1f liters."),
45.                         h,water-v);
46.         }
47.     }
48. }
49. ПОСПАЛИВАТА КОТКА ТОМ
50. import java.util.Scanner;
51. public class main {
52.     public static void main(String[] args) {
53.         Scanner scan = new Scanner(System.in);
54.         int daysOff = Integer.parseInt(scan.nextLine());
55.         int workDays = 365 - daysOff;
56.         int playTime = daysOff*127 + workDays*63;
57.         int diff = Math.abs(30000 - playTime);
58.         double hours = diff/60;
59.         double minutes = diff%60;
60.         if(playTime>30000){
61.             System.out.println("Tom will run away");
62.             System.out.printf( "%.0f hours and %.0f minutes more for play",hours,minutes);
63.         }else{
64.             System.out.println("Tom sleeps well");
65.             System.out.printf( "%.0f hours and %.0f minutes less for play",hours,minutes); }
66.     }
67. }
68. РЕКОЛТА
69. import java.util.Scanner;
70. public class main {
71.     public static void main(String[] args) {
72.         Scanner scan = new Scanner(System.in);
73.         int areaGrapeField = Integer.parseInt(scan.nextLine());
74.         double  graperPerSquareMeter = Double.parseDouble(scan.nextLine());
75.         int wantedLitersWine = Integer.parseInt(scan.nextLine());
76.         int workers = Integer.parseInt(scan.nextLine());
77.         double  totalGrape = areaGrapeField * graperPerSquareMeter;
78.         double wineLiters = (0.4 * totalGrape) / 2.5;
79.         double difference = 0;
80.         double litersPerWorker = 0;
81.         if (wineLiters >= wantedLitersWine){
82.             difference = wineLiters - wantedLitersWine;
83.             litersPerWorker = Math.ceil(difference / workers);
84.             System.out.printf(
85.                     "Good harvest this year! Total wine: %.0f liters.%n",
86.                     Math.floor( wineLiters));
87.             System.out.printf(
88.                     "%.0f liters left -> %.0f liters per person.",
89.                     difference, litersPerWorker);
90.         } else {
91.             difference = Math.floor(wantedLitersWine - wineLiters);
92.             System.out.printf(
93.                     "It will be a tough winter! More %.0f liters wine needed.",
94.                     difference);
95.         }
96.     }
97. }
98. ФИРМА
99. import java.util.Scanner;
100. public class Firm {
101.     public static void main(String[] args) {
102.         Scanner scanner = new Scanner(System.in);
103.         int neededHours = Integer.parseInt(scanner.nextLine());
104.         int days = Integer.parseInt(scanner.nextLine());
105.         int workers = Integer.parseInt(scanner.nextLine());
106.         double workDays = days * 0.9;
107.         double workHours = workDays * workers * (8+2);
108.         double hoursDif = Math.abs(neededHours - workHours);
109.         if (workHours >= neededHours) {
110.             System.out.printf("Yes!%.0f hours left.%n", Math.floor(hoursDif));
111.         } else {
112.             System.out.printf("Not enough time!%.0f hours needed.%n", Math.floor(hoursDif));
113.         }
114.     }
115. }
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