Balanced Yin Yang
(Published on 11. December 2020, 22:03 by CJK)
Draw a black or white circle in every cell such that the following holds:
Link for online solving
- All black circles are connected orthogonally
- All white circles are connected orthogonally
- There is no 2x2 region consisting of black circles only (white is allowed)
- In every 3x3 region, there are 4 circles of one color and 5 of the other one
Link for online solving
Solution code: For each row (top to bottom) the number of black circles
Last changed on on 25. July 2021, 13:01
Solved by adam001, Jesper, qiuyanzhe, spxtr, rubbeng, athin, dm_litv, Ours brun, ropeko, NikolaZ, dandbdi, jessica6, saskia-daniela, karzym, Rollo, bob, Schachus, zorant, rimodech, Dandelo, Eggr, moss, Philip, ... Thomster, r45, CHalb, Sorcar, Jds2, Beedersen, tuace, Mark Sweep, nseydel, ildiko, Mody, uvo, Dotty, hirassy, moeve, pwahs, Joe Average, Uhu, ManuH, misko, EKBM, NIGHTCRAULER, KNT, Raistlen, Luaryo
Comments
on 25. July 2021, 13:01 by CJK
Labels den neuen Regeln angepasst
on 12. December 2020, 10:01 by spxtr
Neat that it has a unique solution.
on 12. December 2020, 00:22 by CJK
Schwierigkeitsgrad angepasst
on 11. December 2020, 22:29 by CJK
Link for online solving fixed
