troydaniels: It will be tricky to programmatically determine which squares have to be 0; it's easy to come up with examples, but it'll be hard to find all possibilities.
Here's a table with expected scores, assuming you guess, and subsequent guesses are only done if they give a positive score.
(skryť) Pokiaľ sa stránky náhle začnú zobrazovať v inom jazyku, kliknite na vlajku pre váš jazyk a všetko sa vráti do normálu. (pauloaguia) (zobraziť všetky tipy)