CarRace_Lists_MoreEx

package feb20_Lists_MoreExercises;

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

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

        Scanner sc = new Scanner(System.in);
        List<Integer> numbers = Arrays.stream(sc.nextLine().split("\\s+")).map(Integer::parseInt)
                .collect(Collectors.toList());

        double timeFirst = 0;
        double timeSecond = 0;

        for (int i = 0; i < numbers.size() / 2; i++) {
            timeFirst += numbers.get(i);
            if (numbers.get(i) == 0) {
                timeFirst = 0.8 * timeFirst;
            }

            timeSecond += numbers.get(numbers.size() - 1 - i);
            if (numbers.get(numbers.size() - 1 - i) == 0) {
                timeSecond = 0.8 * timeSecond;
            }
        }

        if (timeFirst < timeSecond) {
            System.out.printf("The winner is left with total time: %.1f", timeFirst);
        } else if (timeSecond < timeFirst) {
            System.out.printf("The winner is right with total time: %.1f", timeSecond);
        }
    }
}