Python-Basics Nested Loops - Lab_6_building

floors = int(input())
rooms_per_floor = int(input())

for floor in range(floors, 0, -1):

    if floor % 2 == 0:
        room_type = 'O'
    else:
        room_type = 'A'

    if floor == floors:
        room_type = 'L'

    for room in range(rooms_per_floor):
        print(f'{room_type}{floor}{room}', end=' ')

    print()