[Fog of War Series] 24. Odd-Even-Bind
(Published on 17. October 2025, 18:28 by AstralSky)
Classic Sudoku rules apply.
Fog of War apply(Dynamic).
Additionally, there are lines in the grid which never intersect nor branch.
Along these lines, digits are to be summed up in sequences of varying length. Each sequence ends when the sum reaches an even number above 9. When that happens, a circle appear on the line, and the circled digit is exactly equal to the result of that sequence`s sum reduced by all factors of 2. Repeat this process from the circled digit until the end of line is reached.
Example : 4-1-⑤-4-⑨-2-8-2-⑦
- Solve on CTC:here
Solution code: Solution code is in the puzzle completion message
Last changed on on 17. October 2025, 18:29
Solved by jalebc, SKORP17, mihel111, jkuo7, 3ColorTheorem, illegel, KyubiBoy, jinkela114514, spudato321, sanabas, WvdWest, AKernel, QuiltyAsCharged, neroute2, Aeneryss
Comments
on 22. October 2025, 03:20 by QuiltyAsCharged
Probably the most unusual line type I've ever encountered, but once I got a handle on it I enjoyed the puzzle!
on 20. October 2025, 00:44 by fishsaltyak
Tried for a good long while. Got nowhere.
on 18. October 2025, 05:06 by mihel111
A bit hard to get the head around the ruleset. After that, it's a really pleasant solve.
on 17. October 2025, 21:50 by ketchup_monster
Didn't quite understand the rule set :/
Last changed on 18. October 2025, 03:33
on 17. October 2025, 21:47 by Myfyr MJ
Can you explain 9-2-8-2-7 line please as I don’t understand the all factors of 2 reduction. Thanks.
rep:9+2+8+2+7=28 28/2/2=7
