Stingray
(Published on 25. September 2022, 04:47 by mormagli)
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Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
Arrows: digits along the arrow sum to the circled digit;
Region Sum: digits along each segment of the same blue sum to the same total (line segments are divided by region borders);
Renban: digits along a pink line form an unordered consecutive set of numbers (Note: there are two two-cell renban clues in box 1).
Solution code: Column 4 (from top to bottom)
Comments
on 22. March 2023, 18:22 by heliopolix
The stingray stung me quite a few times trying to catch it. Was a wild ride, and quite fun.
on 25. September 2022, 14:55 by Snookerfan
Great puzzle, very nice construction with some weird interactions. Thank you!
