Balanced X-Sums
(Eingestellt am 25. Mai 2026, 13:43 Uhr von RockyRoer)
The Rules:
- [Sudoku] Normal sudoku rules apply -- fill every row, column, and region with the digits from 1 to 9 once each.
- [Balanced X-Sums] Each arrow indicates that the sum of the odd digits must equal the sum of the even digits in the first x cells seen in the direction of the arrow where x is the digit in the cell next to the clue.
The Puzzle:
Lösungscode: The row (from left to right) or column (from top to bottom) where one more horizontal or vertical arrow could have been drawn
Kommentare
am 17. Juni 2026, 20:57 Uhr von feverlute
Blank grid. One rule. Some arrows looking in. So minimalist and beautiful. And it was fun to solve too! Amazing!
am 1. Juni 2026, 07:06 Uhr von MikeMeech
Seemed impossible at first, but once I did some thinking it all fell into place. Loved this ruleset!
am 26. Mai 2026, 23:53 Uhr von Exigus
Very interesting ruleset, thanks!
am 26. Mai 2026, 03:36 Uhr von jordanza
Absolutely magnificent!
am 25. Mai 2026, 21:22 Uhr von damo_89
If you like highly mathy puzzles this is gorgeous
am 25. Mai 2026, 18:30 Uhr von Myxo
Amazing!
am 25. Mai 2026, 17:38 Uhr von etoler
That felt absolutely impossible at first, and I'm still a little bit surprised it wasn't. Once you get going, though, the flow is just stunning. Fabulous setting!
am 25. Mai 2026, 17:04 Uhr von psams
I always enjoy solving your cleverly crafted and often mathematical puzzles. Thanks for sharing this one.
am 25. Mai 2026, 16:23 Uhr von marcmees
Totally worth waiting nearly 4 months for an other RR puzzle. Thanks
am 25. Mai 2026, 16:13 Uhr von Flinty
Beautfiul puzzle. Some cracking logic.
am 25. Mai 2026, 15:36 Uhr von Franjo
Thank you very much for creating and sharing another fantastic puzzle. I think I saw these balanced sums recently on CtC, but this implementation as X-Sums is gorgeous!
am 25. Mai 2026, 15:34 Uhr von mihel111
Needs a bit of prep. Very clean solve after that. Short and simple ruleset. Elegant setting. +++
