You get a cannon, a fixed number of cannonballs, and a castle that has to end up flat. Work out which piece is holding the weight, hit that one, and let gravity do the rest of the job for you.
You get a cannon, a fixed number of cannonballs, and a castle that has to end up flat. Work out which piece is holding the weight, hit that one, and let gravity do the rest of the job for you.