Harmonic Split (Yin Yang)
(Published on 25. April 2025, 16:11 by gdc)
This weeks setting challenge by Scojo was about doublers. I decided to pair this with yin yang and the new equal split lines constraint. Thanks to the CtC fan discord for testing. Hope you enjoy!
Doubler Yin Yang: Shade each cell light or dark so that cells of the same color are orthogonally connected and each 2x2 contains both colors. Dark cells have double their digits as values. (Light cells are unaffected)
Equal Split Lines: Dots split lines into segments with equal value-sums. Values may repeat on segments but digits may not.
Similar Puzzles
Click here to find more equal split lines puzzles or here for another puzzle with doubler yin yang.
Solution code: Light (undoubled) digits in row 5, left to right.
Comments
on 12. May 2025, 21:21 by steveire
Really like the solution code!
on 28. April 2025, 13:49 by Visumation
Gorgeous puzzle. Really enjoyed that. Beautiful solve path. Thanks
on 27. April 2025, 21:53 by Visumation
Gorgeous puzzle. Really enjoyed that. Beautiful solve path. Thanks
on 27. April 2025, 19:27 by gdc
slightly reword the rules
on 26. April 2025, 17:52 by BorisP2101
Very cool puzzle, my first 4* solve!
on 26. April 2025, 08:09 by Exigus
Daunting concept but an amazing and very smooth solve. Thank you!
on 26. April 2025, 07:02 by thrutch
Absolutely fantastic. Some really nice logic on the lines with several really cleverly set-up resolutions.
on 26. April 2025, 01:12 by VitP
now that's what i'm talking about
on 25. April 2025, 23:33 by mathpesto
A fun, challenging puzzle!
on 25. April 2025, 22:50 by Calvinball
Absolutely marvelous! 10/10 would puzzle again.
on 25. April 2025, 21:26 by Snookerfan
Brilliant, thank you!
on 25. April 2025, 20:53 by LehanLehan
That consistent quality,thanks for the puzzle,gdc.
on 25. April 2025, 16:41 by damo_89
Really nice combination of math, yin yang and geometry.
