P1_Train_Lists_Ex

package feb20_Lists_Exercises;

import java.util.ArrayList;
//import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
//import java.util.stream.Collectors;

public class P1_Train {
    public static void main(String[] args) {
        @SuppressWarnings("resource")

        Scanner sc = new Scanner(System.in);

//      List<Integer> wagons = Arrays.stream(sc.nextLine().split("\\s+")).map(Integer::parseInt).collect(Collectors.toList());

        String[] inputData = sc.nextLine().split("\\s+");
        List<Integer> numbers = new ArrayList<>();

        for (int i = 0; i < inputData.length; i++) {
            numbers.add(Integer.parseInt(inputData[i]));
        }

        int maxCapacity = Integer.parseInt(sc.nextLine());

        String input = "";

        while (!"end".equals(input = sc.nextLine())) {
            String[] data = input.split("\\s+");

            if (data.length == 2) {
                numbers.add(Integer.parseInt(data[1]));
            } else {
                int number = Integer.parseInt(data[0]);

                for (int i = 0; i < numbers.size(); i++) {
                    int current = numbers.get(i);

                    if (current + number <= maxCapacity) {
                        numbers.set(i, current + number);
                        break;
                    }
                }
            }
        }

        System.out.println(numbers.toString().replaceAll("\\[|,|\\]", ""));

    }
}