happyhammy

also, you can simplify mountains: if the shape of 2 mountains' top surfaces are the same, then the answer to the taller mountain = answer to smaller mountain in a smaller well

why do you need to record states of a piece where the piece is not in a landing position?

what if you only recorded mountains and transformations of a mountain to another mountain?

except building models is the essence of machine learning

Imdb already has this, it's called advanced search