Modal Interchange
(Published on 18. April 2025, 17:35 by gdc)
This puzzle combines modular lines with odd lots by 99%Sneaky. The styling is inspired by heliopolix, who used similar rulesets in the past. Thanks to the CtC fan discord for testing. Hope you enjoy!
Modular Lines: Every run of 3 digits along a line contains a digit form {1,4,7}, {2,5,8} and {3,6,9}.
Odd Lots: A circled digit counts the number of odd digits on its line. If the circled digit is odd, it includes itself in the count. E.g: 1(2)342 or 27(3)21.
Solution code: Column 3, top to bottom (9 digits)
Comments
on 12. May 2025, 14:52 by QuiltyAsCharged
Marvelous
on 20. April 2025, 17:46 by harwiltz
Absolutely beautiful.
on 19. April 2025, 18:29 by Franjo
Clever ML-puzzle with a nice layout using the odd lots in perfect setting. Thank you very much for creating and sharing this lovely gem.
on 19. April 2025, 17:56 by LehanLehan
Very beautiful interactions, thank you very much for the puzzle,gdc.
on 19. April 2025, 11:11 by mihel111
Lovely tricks in this one. A nice way to begin the weekend.
Well done.
on 19. April 2025, 01:44 by Calvinball
Exceptionally clever, and just as fun.
on 18. April 2025, 23:25 by vitaminz
Just beautiful
on 18. April 2025, 22:33 by mathpesto
Very fun! Great logic throughout
on 18. April 2025, 17:47 by ChinStrap
Some very surprising interactions going on here. Loved it the whole way.
