Card Game

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

public class CardsGame {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        List<Integer> player1 = Arrays.stream(scanner.nextLine().split("\\s+")).map(Integer::parseInt).collect(Collectors.toList());
        List<Integer> player2 = Arrays.stream(scanner.nextLine().split("\\s+")).map(Integer::parseInt).collect(Collectors.toList());
            int biggerDeck = Math.max(player1.size(), player2.size());
            while (player1.size() != 0 && player2.size() != 0) {
                if(player1.get(0) > player2.get(0)) {
                    player1.add(player1.size(), player2.get(0));
                    player1.add(player1.size() - 1, player1.get(0));
                    player1.remove(0);
                    player2.remove(0);
                } else if (player2.get(0) > player1.get(0)) {
                    player2.add(player2.size(), player1.get(0));
                    player2.add(player2.size() - 1, player2.get(0));
                    player1.remove(0);
                    player2.remove(0);
                } else {
                    player1.remove(0);
                    player2.remove(0);
                }
            }
        int sum = 0;
        if (player1.size() > player2.size()) {
            for (Integer number : player1) {
                sum += number;
            }
            System.out.printf("First player wins! Sum: %d", sum);
        } else {
            for (Integer number : player2) {
                sum += number;
            }
            System.out.printf("Second player wins! Sum: %d", sum);
        }
    }
}