One Way Street [Duality]
(Eingestellt am 23. Oktober 2024, 23:33 Uhr von timotab)
- Normal Sudoku rules apply: place the digits 1 to 9 in every row, column, and box, once each.
- Digits along arrows must sum to the value in the attached circle.
- Additionally, a circle's neighbourhood includes the cell containing the circle, and any cell touching it (on an edge or corner). The digit in the circle is the number of cells in its neighbourhood that have the same odd-even parity as the circled digit.
Play on SudokuPad

Lösungscode: Row 8
Zuletzt geändert am 1. November 2024, 15:06 Uhr
Gelöst von sujoyku, tiredsudoku, hrhgln, allenz0rz, Steven R, Fra314, Myreque, YoshiKyon, OutOfMyMindBRB, Piff, Platinum, Chlorophyll, ole-1995a, SKORP17, sirkohli, vmirandaa, Alce, Banana, Crul, MontanaPearl, ... jklimp, geronimo92, The Book Wyrm, Zeddecks, OGRussHood, 3inthecorner, OdioGenerisHumani, BlackApolloX, asver, Carolin, PippoForte, yttrio, NEWS, wreckless, Krisonium, QuiltyAsCharged, CheeseCaek
Kommentare
am 25. Oktober 2025, 21:05 Uhr von QuiltyAsCharged
Very cool puzzle but I found the midgame quite difficult! I'm surprised it's only two stars. I wonder if I missed something that would have smoothed it out
am 25. Oktober 2024, 17:04 Uhr von Franjo
The neighborhood rule makes the difference, of course. And it’s a nice and mighty one. Thank you very much for creating and sharing this lovely puzzle.
am 25. Oktober 2024, 07:07 Uhr von BakBak
That took me a lot longer than I care to admit, but it was a lot of fun nonetheless
am 24. Oktober 2024, 13:44 Uhr von Platinum
Very clever
am 24. Oktober 2024, 10:02 Uhr von Fra314
This is so cool! Brilliant puzzle!