10. Profit

package ProgramingBasicsME.NestedLoops;

import java.util.Scanner;

public class P10Profit {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int oneLev = Integer.parseInt(scanner.nextLine());
        int twoLev = Integer.parseInt(scanner.nextLine());
        int fiveLev = Integer.parseInt(scanner.nextLine());
        int totalSum = Integer.parseInt(scanner.nextLine());

        int one = 1;
        int two = 2;
        int five = 5;

        for (int i = 0; i <= oneLev ; i++) {
            for (int j = 0; j <= twoLev ; j++) {
                for (int k = 0; k <= fiveLev ; k++) {
                    if (i * one + j * two + five * k == totalSum ){
                        System.out.printf("%d * 1 lv. + %d * 2 lv. + %d * 5 lv. = %d lv.%n", i, j, k, totalSum);
                    }
                }
            }
        }
    }
}