Topaz (Region Sum Lines, Kropki Pairs)
(Published on 10. February 2023, 20:54 by Bellsita)
This one is probably a low 3/5. Tried to make it less mathy this time, but still with cute logic. Hope you enjoy it!
Normal sudoku rules apply.
Region sum lines: Digits along a blue line sum to the same value in each box it passes through. Different lines may have different sums.
Kropki pairs: Cells separated by a black dot have a 1:2 ratio. Cells separated by a white dot must be consecutive. Not all dots are given.
Solution code: All the digits in Column 5 (Top to bottom) and Row 2 (Left to right)
Comments
on 7. June 2024, 00:58 by Piatato
Clever puzzle, thanks!
on 19. March 2023, 21:48 by Christounet
This serie with kropki/region sum line is very cool ! I like how you manage to find a different geometric trick in each puzzle to make it unique in a familiar environment. Thanks !
on 14. February 2023, 17:26 by picoton
your puzzles are the best approachables in the site!! i love how beautiful the logic is while still being easily findable! i'm forward to the next puzzle on this series
● Thank you so much! Your comment made my day ♡ that was so nice!
on 12. February 2023, 17:02 by Snookerfan
Great puzzle, I enjoyed it a lot! Thank you
on 11. February 2023, 16:20 by mathpesto
Fantastic puzzle, enjoyed the entire solve :)
on 10. February 2023, 21:29 by dumediat
Really beautiful break-in and very clever logic throughout. Thank you very much for sharing!
