Empty Cages
(Published on 13. August 2020, 21:21 by clover)
- Odd digits are always positive. Even digits are always negative.
- The sum of the digits in each cage is 0.
- Digits are not repeated within a cage.
- The squares highlighted in blue contain even digits. The square highlighted in orange contains an odd digit.
- It's not as intimidating as it looks!
f-puzzles link
Solution code: odd digits from rows 1 and 2
Comments
on 20. June 2022, 01:20 by Puzzle Farmer
I'm a bit late to the party here but what fantastic setting. Really enjoyed this one.
on 14. August 2020, 22:26 by emmettcito
Lovely puzzle :)
on 14. August 2020, 16:43 by marcmees
a very pleasant solve.
on 14. August 2020, 13:14 by SudokuExplorer
You can try Christoph Seeliger's Equal Sudoku on this link https://cracking-the-cryptic.web.app/sudoku/g7q2mFfLp7
I'll give this one a try (it's impressive that you have no given digits and so few cages). :-)
on 14. August 2020, 07:32 by Richard
Looks like a different presentation of an existing idea: Equal sudoku. You can find one here: https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=00028A
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Thank you for sharing, I'll try that one out!
on 13. August 2020, 22:55 by Greg
Very nice!
on 13. August 2020, 21:25 by clover
This is my first killer cage puzzle and I found it really interesting to work with! My first try was a mess, but this one practically wrote itself. Advice and suggestions are welcome!
