dobrichev wrote:Here are the results for the puzzles from Patterns Game 141
Very nice! There does seem to be quite strong correlation between sum(solved cells) and the difficulty. Of course there are some exceptions, but in general the harder puzzles have much fewer solved cells. Interesting to see a few with 0 solved cells, this means that you cannot solve a single cell in that puzzle without taking into account information from every single given clue! The high count for the last puzzle comes only from the fact that it starts with a hidden single, which is counted 18 times. Removing 18 of the 22 given clues we can still solve the same hidden single.
I'm planning to look more into this issue later, too busy at work right now. But maybe in a couple of weeks.
RW