06. Wedding Seats

#include <iostream>

using namespace std;

int main() {
    char finalSector;
    cin >> finalSector;

    int rows, oddSeats, totalSeats = 0;
    cin >> rows >> oddSeats;

    for (char i = 'A'; i <= finalSector; i++) {
        for (int k = 1; k <= rows; k++) {
            int currentSeats = oddSeats;
            if (k % 2 == 0) {
                currentSeats += 2;
            }

            for (char o = 'a'; o < currentSeats + 97; o++) {
                cout << i << k << o << endl;
                totalSeats++;
            }
        }
        rows++;
    }
    cout << totalSeats << endl;

    return 0;
}