GameNumberWars

import java.util.Scanner;

public class NumberWars {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        String playerOne = sc.nextLine();
        String playerTwo = sc.nextLine();

        int pointsPlayerOne = 0;
        int pointsPlayerTwo = 0;

        String input = sc.nextLine();
        while (!"End of game".equals(input)){

            int firstCard = Integer.parseInt(input);
            int secondCard = Integer.parseInt(sc.nextLine());


            if (firstCard > secondCard){

                pointsPlayerOne += firstCard - secondCard;

            } else if (firstCard < secondCard){

                pointsPlayerTwo += secondCard - firstCard;

            } else {

                while (true){

                    firstCard = Integer.parseInt(sc.nextLine());
                    secondCard = Integer.parseInt(sc.nextLine());

                    if (firstCard > secondCard){

                        System.out.printf("Number wars!%n%s is winner with %d points%n", playerOne, pointsPlayerOne);
                        break;

                    } else if (firstCard < secondCard){

                        System.out.printf("Number wars!%n%s is winner with %d points%n", playerTwo, pointsPlayerTwo);
                        break;

                    }
                }
                break;
            }
            input = sc.nextLine();
        }
        if ("End of game".equals(input)){
            System.out.printf("%s has %d points%n%s has %d points%n", playerOne, pointsPlayerOne, playerTwo, pointsPlayerTwo);
        }
    }
}