9-steps Tutorial: Anti-knight
(Eingestellt am 28. März 2023, 15:56 Uhr von Azireo)
9-steps Tutorial: Anti-knight
Here is a tutorial sudoku teaching the anti-knight constraint and aimed at first-timers. It is accessible, though not the easiest puzzle.
This time, the steps are not so clear than in the previous puzzles of the series, and it felt much harder to set. Hopefully, it still showcase some common anti-knight logic.
Rules: Normal sudoku rules. Digits must not repeat in cells that are a chess knight's move apart.
Link: CtC app
Last puzzle in the serie: XV
Lösungscode: First box (top left), row by row, from left to right, top to bottom,
Kommentare
am 1. Oktober 2023, 03:50 Uhr von cascadeshiker
Very nice. Thanks for this. I particularly like that I had to look at cells that would be excluded by either candidate in another box.
am 1. April 2023, 12:50 Uhr von ViKingPrime
I adore the tutorial series, so good for introducing people to variant sudoku. Keep up the great work!
am 31. März 2023, 00:27 Uhr von wenchang
https://youtu.be/K9zAjUj_gxU
Beautiful tutorial! Spoiler alert!
am 28. März 2023, 19:05 Uhr von Tingo
This is another great entry into your tutorial series. Very nicely done!
am 28. März 2023, 18:12 Uhr von TomMalufe
It took me an hour to complete, but that's about average for me, a beginner. I found the puzzle very approachable. Thanks!
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Azireo: Great! Hope you enjoyed the ride! :)
am 28. März 2023, 16:34 Uhr von Azireo
re-changed solution description
am 28. März 2023, 16:33 Uhr von Azireo
Change code description
am 28. März 2023, 16:27 Uhr von Jlrice2
Code should be first box (row 1-3). I read the instructions as columns at first.
am 28. März 2023, 16:08 Uhr von jalebc
code?
