O6WeddingSeats

package November2018;

import java.util.Scanner;

public class O6WeddingSeats {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        char sector = scanner.nextLine().charAt(0);
        int rows1Sector = Integer.parseInt(scanner.nextLine());
        int oddRowSeats = Integer.parseInt(scanner.nextLine());

        int count = 0;

        for (char i = 'A'; i <= sector; i++) {
            for (int j = 1; j <= rows1Sector ; j++) {
                if (j % 2 == 1) {
                    for (char k = 'a'; k <= (96 + oddRowSeats); k++) {
                        System.out.printf("%s%d%s%n", i, j, k);
                        count++;
                    }
                } else if (j%2==0) {
                    for (char k = 'a'; k <= (96 + (oddRowSeats+2)); k++) {
                        System.out.printf("%s%d%s%n", i, j, k);
                        count++;
                    }

                }

            }
            rows1Sector++;
        }
        System.out.println(count);
    }
}