[159] A DISCRETE Approach
(Published on 19. November 2021, 06:23 by W1DEMAN)
If you're not sure about the rule set, try [159] Echo.
It's very easy and works well as a tutorial.
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Rules:Normal sudoku rules apply.
Normal killer rules apply: Cells in cages must sum to the clue given in the top left corner of the cage. Digits cannot repeat in a cage.
The digit in the 1 position of a box indexes the 1's location in that box.
The digit in the 5 position of a box indexes the 5's location in that box.
The digit in the 9 position of a box indexes the 9's location in that box.
The positions within a box being:
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
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If you enjoyed this puzzle, here are a few custom searches for [159] puzzles.
- Full [159] Series by W1DEMAN
- [159] German Whispers Collection by W1DEMAN
- All [159] Puzzles any author
If you are inspired by any of my [159] puzzles, I invite you to set a puzzle featuring the ruleset. You can do so with or without the, "[159]" moniker.
Thanks for playing!Solution code: The 4th column followed by the 6th column (no spaces)
Comments
on 5. March 2023, 16:22 by HumanBirdsong
Enjoyable constraint, thanks for setting!
on 20. November 2021, 07:30 by zegres
Love these 159 variations! This was a fun solve.
on 19. November 2021, 09:27 by Elliott810
Very nice puzzle(s;))! Thx:)
