PROZORI - COCI

Now that spring is here and the sun is shining bright, people are starting to lower their blinds. Štefica is an elderly woman who likes to keep track of what other people in the neighbourhood are doing and then talk about it behind their backs. This year, she is particularly interested in who is lowering blinds in the building across the street, and how low are they lowering them.

We will represent each window with a 4 x 4 grid, with asteriskes representing lowered blinds. Štefica can see a window in one of the following 5 states:

The building across the street has N windows at each of the M floors. Given the current building state, find out how many windows are in each of the 5 states shown above.