Frequent readers here will know that my favorite sudoku variation is Arrow Sudoku. It will be one of the featured types in my next sudoku variations book, and this week it is again an entry for my Friday Puzzle, its fifth appearance. This week's edition is also meant as a teaser for Rohan Rao's LMI Sudoku Test this weekend, "
Crazy Arrows", which
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This one was as enjoyable as the many others that have been posted on Fridays. My solution involved a triple on row 4 that was difficult enough to make me think I might have wandered off the intended path, but if it was part of the design, it was really nice.
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I first got attached to this variant purely due to its appearance. The arrows are lovely to see and there can be many different styles and themes to work upon.
During the course of creating the puzzles for this test, I encountered some really nice solving patterns too.
Even though I'm saturated with Arrow Sudokus now, I did solve this one. Its as good as your previous ones, and I'm really looking forward to see more in your book and blog. Maybe next year I'll author another test 'Crazier Arrows' ;-)
Rohan.
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