There Is No Georgetown Station
(Published on 8. March 2022, 07:25 by SSG)
With the release of sirxemic's sudoku maker, I've been able to recreate this puzzle in a style much truer to the actual Metro map. Links to both versions are available below.
Normal sudoku rules apply.
Thermometers: Along the red line, digits strictly increase from Gallery Place/Chinatown (i.e. the red bulb).
Region Sum Lines: Along the blue line and along the orange line the sum of digits must be the same in each box the line passes through.
German Whispers: Along the green line, adjacent digits must differ by at least 5.
Variant Whispers: Along the yellow line, successive differences must alternate in sign and digits may not be consecutive.
Difference pairs: White dots on no line represent nonexistent stations in Georgetown. Digits separated by one of these dots must be consecutive.
Play the updated version: CTC
Or play the original version: f-puzzles CTC
Solution code: Row 9 + Column 3 (18 digits)
Comments
on 9. October 2023, 17:16 by SSG
New puzzle version built in sudoku maker with better graphics.
on 17. April 2022, 23:28 by kolot
Easy and fun!
on 14. March 2022, 13:23 by SenatorGronk
Lol, for those unfamiliar, this is a fairly accurate map of the 5 main lines of the Washington DC metro, which as the title states does not have a station in Georgetown.
on 8. March 2022, 10:31 by Bankey
Fun to deal with multiple constraints, though a bit tedious due to overlapping colour lines. Thanks for setting, @ SSG :)
