import java.util.Scanner;

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

        int points = Integer.parseInt(scanner.nextLine());
        int moves = 0;

        String input = scanner.nextLine();

        boolean winZero = false;
        boolean loss = false;

        while (!"bullseye".equals(input)) {
            int currentPoints = Integer.parseInt(scanner.nextLine());
            moves++;

            if ("number section".equals(input)) {
                points -= currentPoints;
            } else if ("double ring".equals(input)) {
                points -= currentPoints * 2;
            } else if ("triple ring".equals(input)) {
                points -= currentPoints * 3;
            }
            if (points == 0) {
                winZero = true;
                break;
            }
            else if (points < 0){
                loss = true;
                break;
            }
            input = scanner.nextLine();
        }

        if (winZero) {
            System.out.printf("Congratulations! You won the game in %d moves!", moves);
        }
        else if (loss) {
            System.out.printf("Sorry, you lost. Score difference: %d.", Math.abs(points));
        }
        else {
            System.out.printf("Congratulations! You won the game with a bullseye in %d moves!", moves +1);
        }
    }
}