Search found 77 matches

by motris
Wed 05 Jan, 2011 4:52 am
Forum: Puzzle Links
Topic: croco-puzzle
Replies: 696
Views: 458126

Re: croco-puzzle

I have no doubt that both anqu and ufo are cheaters, most likely as second accounts. For the case against anqu, look at the following: 12/18/10 - anqu scored 50s on a puzzle that took the 2nd solver 3m38s. At the same time anqu was last (42 min, with 7 errors) on the other puzzle. 1/3/11 - anqu scor...
by motris
Tue 21 Dec, 2010 5:57 pm
Forum: General Puzzle Discussions
Topic: Sudoku - 16 givens suffice?
Replies: 3
Views: 6058

Re: Sudoku - 16 givens suffice?

Been trying to not post on your site, but I find sudoku scholarship so poor that I couldn't leave this unanswered. The "proof" has problems of the sort stated in the boardgamegeek forum relating to necessity and sufficiency, but to me particularly in how "edges" are being counted since the sudoku gr...