Kropki Nurimisaki
(Eingestellt am 1. Februar 2023, 08:00 Uhr von tallcat)
Normal Sudoku rules apply
Nurimisaki:
Shade some cells according to the following rules:
1. All unshaded cells form a single orthogonally connected area.
2. No 2 x 2 region may be entirely shaded/unshaded.
3. Circles in the grid must be located at “dead ends” i.e. surrounded by shaded cells or grid edges on 3 sides. All circles are given.
4. Circled digits indicate the number of unshaded cells seen in a straight line from the dead end, including the cell itself.
5. Digits cannot repeat in shaded regions.
Kropki: Cells separated by a black dot have a ratio of 1:2. Cells separated by a white dot are consecutive. Not all dots are given. Additionally, one of each cell joined by a dot is shaded and unshaded, and all black dots that cross shaded/unshaded boundaries are given
Example Puzzle
You can play the example puzzle at f-puzzles or CTC
Main puzzle
Can be solved online at f-puzzles or CTC
Lösungscode: Row 8 (left to right) followed by column 2 (top to bottom). 18 digits, no spaces.
Kommentare
am 2. August 2023, 18:48 Uhr von Christounet
Enjoyed that shading part very much ! Thanks :)
am 28. März 2023, 22:26 Uhr von Bankey
Tough and tricky, but thoroughly enjoyable. Thanks, @ tallcat :)
am 21. Februar 2023, 16:55 Uhr von Playmaker6174
Wonderful and fantastic puzzle! If only I got the part about negative constraints on circle much sooner... but that didn't stop me from fully enjoying this one from start to finish ;)
am 3. Februar 2023, 02:54 Uhr von Elliptical
Brilliant.
am 2. Februar 2023, 16:34 Uhr von AryaSV
This is my first ever puzzle involving any form of shading the cells. Fell in love with this. Going to explore "shading" based sudoku puzzles more now!
am 2. Februar 2023, 06:25 Uhr von PulverizingPancake
Lovely! Any headaches induced during my solve were due to my not reading the rules fully and not the puzzle lol
am 2. Februar 2023, 03:11 Uhr von Myxo
Amazing puzzle, loved it!
am 2. Februar 2023, 01:12 Uhr von twototenth
Absolutely lovely. Outstanding setting.
am 2. Februar 2023, 00:51 Uhr von Blobz
Hard work, but I got there in the end! It helps to apply *all* the rules :)
am 1. Februar 2023, 20:39 Uhr von mathpesto
What a fantastic hybrid! Very fascinating combination of rules :)
am 1. Februar 2023, 18:22 Uhr von Samson
Absolutely gorgeous use of all the restrictions for a very satisfying solve. Thank you!
am 1. Februar 2023, 15:51 Uhr von KNT
Not the biggest fan of nurimisaki, but this was a very enjoyable (and approachable!) hybrid.
am 1. Februar 2023, 15:10 Uhr von abed hawila
Excellent!
am 1. Februar 2023, 14:15 Uhr von Niverio
Gorgeous puzzle!
am 1. Februar 2023, 11:27 Uhr von Elliott810
Brilliant puzzle! Thanks:)
