Diagonal Regions (Sudoku)
(Published on 26. September 2021, 16:06 by PDN777)
Normal sudoku rules apply. Digits in the green cells form a complete set from 1-9. Digits in the violet cells form another set 1-9. Digits must not repeat on the main diagonal. Digits in a cage must sum to the little number in the upper left, and may not repeat in the cage. For clarity, the 2-cell cage in cells R8C8 and R9C8 sums to 3. Digits in a quadruple circle must appear in the surrounding cells. As always, comments welcome!
Solution code: First row of puzzle, and fourth column of puzzle (read top to bottom). Enter as a string of 18 digits, no spaces.
Comments
on 23. November 2021, 14:51 by JR_pianoman
The logic is clear, but I was pleased with how the clues and found digits interacted. Great solve.
** Thanks so much for giving it a go!
on 4. October 2021, 20:13 by bob
Relaxing and fun. I do enjoy your puzzles PDN
Edit: Thanks for saying that bob. :-)
