Change Log
(Eingestellt am 7. Juli 2025, 20:21 Uhr von juggler)
Normal 6x6 Sudoku rules apply.
- Draw a path along interior gridlines from the robot to the exit. The path cannot touch itself.
- The robot computes the difference between each pair of digits it passes between, and writes these differences to the grey memory cells in reading order. (All memory cells must be written to).
Lösungscode: Memory cells that don't touch the path (even diagonally)
Kommentare
am 12. August 2025, 17:55 Uhr von MikeMeech
Very cool concept and fun puzzle!
am 1. August 2025, 22:42 Uhr von Suxamethonium
Loved it! The logic itself was not too hard (but still very satisfying!). The difficulty came from trying to keep everything in my working memory. I had to keep going back to recount where I was in the path!
am 31. Juli 2025, 08:20 Uhr von XuanZzz
Super cute!
am 11. Juli 2025, 07:52 Uhr von Crusader175
Cool!
am 10. Juli 2025, 21:08 Uhr von softie
This completely taxed my working memory and I felt just about to crash, and then all of a sudden, it was solved!
am 10. Juli 2025, 13:24 Uhr von Exigus
Cool idea and nicely executed
am 10. Juli 2025, 08:51 Uhr von QuiltyAsCharged
Beep boop! Puzzle provides effective diversion!
am 9. Juli 2025, 02:14 Uhr von marty_sears
Beautiful! really loved this, felt very fresh and had some very nice moments in it. Agree that a 9x9 version seems like it could find a lot more very cool logic in this ruleset
am 8. Juli 2025, 11:52 Uhr von marcmees
very creative & refreshingly new. Thanks
am 8. Juli 2025, 07:45 Uhr von Cane_Puzzles
Beautiful idea and puzzle!
Would love to see a 9x9.
am 7. Juli 2025, 23:56 Uhr von eladv
Awesome puzzle!!!
clarification: the solution code is the contents of the memory cells that don't touch the path (even diagonally), IN READING ORDER
am 7. Juli 2025, 22:43 Uhr von zeniko
Nice puzzle, thanks for sharing.
What wasn‘t obvious to me from the rules was whether the robot had to fill all the memory cells or whether a shorter path (with arbitrary values in the memory cells) was allowed. Apparently the former was intended.
am 7. Juli 2025, 21:38 Uhr von Nylimb
Very interesting; thanks.
