Shifter Lines 109: Between the Shifter Lines
(Eingestellt am 26. Januar 2024, 05:04 Uhr von gUBBLOR)
Equality Cages 122 x Shifter Lines 108: Vortex
Equality Cages 124 x Shifter Lines 110: ᚱúᚾᚨᚱ (Runes)
All my series:
Equality Cages
EquaLite Cages
Shifter Lines
Shifter Dots
Rules:
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.
Shifter lines: Adjacent digits within the same box on a shifter line share both parity (even/odd) AND polarity (low/high). Whenever the line enters a new box either the parity OR the polarity shifts, never both. Shifter lines can never have 5 on it. Digits may repeat on lines.
Kropki dots: A black dot between cells indicates cell values with a 2:1 ratio. Not all dots are shown.
Between lines: Cells along lines between two filled circles must have values between those in the circles. Digits may repeat on between lines.
Solve here:
Sudokupad
Video featuring the puzzle:
Sudoku Sleuth
Lösungscode: Row 9 left to right and column 9 top to bottom - no spaces.
Kommentare
am 15. Oktober 2024, 15:20 Uhr von burgermason
18:36, enjoyed it! guessing can be fun when it's done right.
am 31. Juli 2024, 02:48 Uhr von giusb
I wasn't sure if, according to the rules, the between lines are strict - e.g. if 1 can be considered to be between 1 and 3, say. It says that digits can repeat on the between lines, and I know that usually between lines are strict like that (1 is not between 1 and 9)...
Not sure if there's a way to solve without this assumption. I tried and couldn't solve it until I decided to try assuming this reading of the rules, and then it flowed beautifully.
At any rate, a great puzzle.
am 14. Juli 2024, 14:20 Uhr von wuc
With all the comments this is still 1 star? 2 star no me. Great puzzle. Approachable break in. Toughest at the end. Great fun thx.
am 9. Juni 2024, 18:06 Uhr von maiaz
Hardest shifter line for me to date
am 8. Mai 2024, 07:39 Uhr von inthemoonlight
I somehow managed to break the puzzle the first time I went through it, but after restarting all the pieces fell together like a charm! Very nice!
am 9. März 2024, 18:43 Uhr von gUBBLOR
Added links
am 6. März 2024, 16:19 Uhr von emilyble21
Amazing puzzle! Your shifter line series is great. This really made me think, but was not at all frustrating.
am 9. Februar 2024, 14:07 Uhr von gUBBLOR
Added some links
am 8. Februar 2024, 14:44 Uhr von gUBBLOR
Added video link to the puzzle being solved
am 28. Januar 2024, 01:31 Uhr von Ganbatte
3.5 hours…but I finally did it. Either this is harder than one star, or I need to get more sleep. Whew! Thanks!
am 27. Januar 2024, 23:45 Uhr von Ganbatte
3+ hours…but I finally did it. Either this is harder than one star, or I need to get more sleep. Whew! Thanks!
am 26. Januar 2024, 19:09 Uhr von anyeyeball
Very nice and enjoyable puzzle. Thanks for your work.
am 26. Januar 2024, 14:56 Uhr von PinkNickels
Beautiful integration of shifter lines into between lines. Excellent construction.
am 26. Januar 2024, 14:20 Uhr von Nootato
Quite liked the concept of between lines and shifter lines on top of eachother. Made for a fun solve!
