Doggo Experiment #4
(Eingestellt am 2. Mai 2023, 02:45 Uhr von waffles_the_dog)
Experimenting with the extreme negative constraints, this feels like it's actually quite easy (1/5), though i did struggle to remember disjoint set restrictions, even while setting.
CTC: https://tinyurl.com/DoggoExperiment4
f-puzzles: https://f-puzzles.com/?id=2h8erqpt
Rules are as follows:
- Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
- Digits must not repeat at corresponding box positions. (Disjoin set)
- Digits must not repeat in cells that are a chess king's move apart.
- Digits must not repeat in cells that are a chess knight's move apart.
- Orthogonally adjacent cells must not contain consecutive digits.
CTC: https://tinyurl.com/DoggoExperiment4
f-puzzles: https://f-puzzles.com/?id=2h8erqpt
Lösungscode: The digits from column 1, in order, from top to bottom, and the digits along row 9 from left to right, with no spaces or punctuation
Zuletzt geändert am 2. Mai 2023, 05:27 Uhr
Gelöst von nmmc123, pjhiatt, Greg, thrutch, fattysalsa, gonzalez87, jguer, Cypher, rictech, Ximota, flaemmchen, cathematician, belfieldtj, slowbiex, Miaocik, NeroChaos, Matti64, zrbakhtiar, asver, T1geR, ... Clairitin, Koba, MaxSmartable, Rollo, LachyDachy, Bananaman, ark29, annnz, chain.reader, rcg, scushuaishuai, Thibaa, Thomster, rhodri, Felis_Timon, forsen, radium, dingledork, jalebc, Isfan
Kommentare
am 4. Mai 2023, 21:10 Uhr von wentel21
I agree, no need of disjoint set rules. nice puzzle Thx!
am 2. Mai 2023, 05:27 Uhr von waffles_the_dog
immediately broke the html description
am 2. Mai 2023, 05:26 Uhr von waffles_the_dog
Added a note on the disjoint set constraint being unnecessary, removed the tag for such.
I assume I broke the requirement for disjoint sets while trying to ensure a non-bifurcation path existed.
