Modular Hash
(Published on 30. July 2024, 19:06 by Apricot)
Modular Hash
- Sudoku: Place the digits 1-9 once each in every row, column and box.
- Killer Cages: Digits in a cage sum to the total given in the top left corner of the cage.
- XV: Digits separated by a V sum to 5 and digits separated by an X sum to 10. Not necessarily all V's and X's are given.
- Global modulo 3: Every 2x2 square of cells must contain a digit from each residue mod 3 i.e. a digit from (1,4,7), a digit from (2,5,8) and a digit from (3,6,9).
Solution code: Row 6
Solved by SKORP17, jalebc, fuxia, MontanaPearl, gdc, SincereEngineer, Fizz, Notlob, dingledork, wang, cmigas, flaemmchen, tsc, cybers, The Bard, obuibo11, avishai, tobymgk, RedBulls75, Stav_ebner, Christovaneeden, synth, Ryzen, Workout9, Pink Flag, lianarox, Marigold, LeaVulpina, nyxie, briansometimes, chanelaw, Kabcar, karen_birgitta, asii, geronimo92, zrbakhtiar, owler, jimmy_bob, ManuH, paranoid
Comments
on 1. August 2024, 09:27 by Stav_ebner
beautiful inovative puzzle! Worth giving a shot!
on 31. July 2024, 16:37 by tsc
Nice modulo logic! Thanks for sharing.
