This blog deals with grid-based puzzles and the various types of logic and ideas used to solve them. It also contains notices, information and results about various puzzle and sudoku championships across the globe.
Puzzle No.235
This is a Magnets puzzle from the Indian Puzzle Championship - 2008.
How long did you take to solve it?
ReplyDeletePost your timings here.
I solved it in 14m 24s.
ReplyDeleteGood thing I didn't attempt this puzzle during the championship ;-)