Suppose we have board, of size (16x16)
And 31 (1x4) + 33 (2x2) pieces.
Is it possible to cover up board with those pieces, if so - how?
If not - why?
So far I was unable to think of anything better, then bruteforcing setting by python script, and didnt get result. So I assume it is impossible, or then I made mistake with algorithm.
Any tips welcome