WeddingSeats

package exercises_NestedLoops_9Dec2018;

import java.util.Scanner;

public class Task6_WeddingSeats_Nov2018 {
	public static void main(String[] args) {
		@SuppressWarnings("resource")

		Scanner sc = new Scanner(System.in);
		String lastSector = sc.nextLine(); // from 66 (B) to 90 (Z)
		int rowsFirstSector = Integer.parseInt(sc.nextLine()); // from 1 to 100
		int seatsOddRows = Integer.parseInt(sc.nextLine()); // from 1 to 24

		int lastSectorInt = lastSector.charAt(0);
		int countSeats = 0;

		for (int sector = 65; sector <= lastSectorInt; sector++) { // 65 stands for A
			for (int row = 1; row <= rowsFirstSector; row++) {
				int lastSeat = 97 + seatsOddRows;
				if (row % 2 == 0) {
					lastSeat += 2;
				}
				for (int seats = 97; seats < lastSeat; seats++) {
					System.out.printf("%c%d%c%n", sector, row, seats);
					countSeats++;
				}
			}
			rowsFirstSector++;
		}
		System.out.println(countSeats);
	}
}