Здравейте,

Не мога да разбера защо получавам само 60/100 на тази задача. Някой може ли да каже къде е грешката, моля?

Благодаря!

https://alpha.judge.softuni.org/contests/programming-basics-online-example-exam-1/1538/practice#10

Ето го и моят код:

import java.util.Scanner;

public class FitnessCenter {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        int qty = Integer.parseInt(scanner.nextLine());
        int back = 0;
        int chest = 0;
        int legs = 0;
        int abs = 0;
        int shake = 0;
        int bar = 0;

        for (int i = 1; i <= qty; i++) {
            String sport = scanner.nextLine();

            switch (sport) {
                case "Back":
                    back++;
                    break;
                case "Chest":
                    chest++;
                    break;
                case "Legs":
                    legs++;
                    break;
                case "Abs":
                    abs++;
                    break;
                case "Protein shake":
                    shake++;
                    break;
                case "Protein bar":
                    bar++;
                    break;
            }
        }

        if (back > 0) {
            System.out.printf("%d - back%n", back);
        }
        if (chest > 0) {
            System.out.printf("%d - chest%n", chest);
        }
        if (legs > 0) {
            System.out.printf("%d - legs%n", legs);
        }
        if (abs > 0) {
            System.out.printf("%d - abs%n", abs);
        }
        if (shake > 0) {
            System.out.printf("%d - protein shake%n", shake);
        }
        if (bar > 0) {
            System.out.printf("%d - protein bar%n", bar);
        }

        int workoutCount = back + chest + legs + abs;
        int proteinCount = shake + bar;
        double workoutPercentage = (workoutCount * 100.0) / qty;
        double proteinPercentage = (proteinCount * 100.0) / qty;

        System.out.printf("%.2f%% - work out%n", workoutPercentage);
        System.out.printf("%.2f%% - protein", proteinPercentage);

        }
    }