Saturday, 13 November 2010

World's hardest sudoku: Can you solve Dr Arto Inkala's puzzle?

World's Hardest Sudoku

Could this be the toughest sudoku puzzle ever devised?

Number cruncher Dr Arto Inkala has created this new challenge to rival the AI Escargot grid – widely regarded as the most difficult yet.

Applied mathematician Dr Inkala, 41, from Finland, said: “I believe it is the most difficult puzzle I’ve ever created.

"It will test your brain power to the maximum and, I hope, rival AI Escargot. Good luck."

Here is the link for those who would like to try it ! .. Good luck!!