Offlate this japanese puzzle has caught a lot of attention! Thanks to all major leading news papaers across the sub-continent providing it as a daily feature. The Hindu has started publishing Su-Do-Ku in the main page. Like others it has also caught my attention and it has now become a habbit to solve it early in the morning. Now I can say that I am addicted!
I thought of writing a logic to solve any sudoku puzzle through means of programming. But it seems that I am defeated before contesting! Check the rediff news here.