Logic Masters Deutschland e.V.

Arrow - Canal View

(Eingestellt am 7. Januar 2022, 13:06 Uhr von abed hawila)

This puzzle is a hybrid between Arrow sudoku and Canal view (you can find below an example 6x6 grid).

Rules

Normal sudoku rules apply.

Arrow: Digits on the arrows must add up to the digit in the attached circle.

Canal View: Shade some cells so that all shaded cells form one orthogonally connected area. Arrow circles are the clues for Canal View. They cannot be shaded, and represent the number of shaded cells connected in a straight line horizontally or vertically to the clue. No 2x2 region may be entirely shaded.

Additionally, digits cannot repeat within unshaded regions (yellow regions in the example).

Your comments and feedback are welcomed and appreciated.

Good luck and Have fun solving! Play online:

f-puzzle link

CTC app

Penpa plus

Here is an example 6x6 puzzle: you can try the 6x6 using the following links:

f-puzzle link

CTC app

Penpa plus

Note: r1c1 in the example must be yellow. Thanks to @SimiC for pointing that out

Lösungscode: Row 5, Column 5 (18 digits, no commas or spaces)

Zuletzt geändert am 7. Januar 2022, 14:07 Uhr

Gelöst von Steven R, SimiC, polar, PulverizingPancake, Vebby, udukos, Whaargaarbl, SudokuExplorer, Playmaker6174, kolot, Crusader175, Jesper, DiMono, SSG, avishai, Grothenlace, Elliott810, fjam, harrison, ... IanCastro, bernhard, ymhsbmbesitwf, kmoter, starelev5, cfop, pianobarry87, tinounou, geronimo92, Pibonacci, Droi, dogfarts, IvanZ59, dagwosh, michaal94, Christounet, Uhu, Xendari, tfga, lars, zzw
Komplette Liste

Kommentare

am 7. April 2022, 23:27 Uhr von Christounet
Finally finished it ! I got stuck for a long while because i forgot about the 2x2 constraint... Then i came back to it, re-read the rules and made it. Very nice puzzle with beautiful logic !

am 11. Januar 2022, 20:11 Uhr von Phistomefel
Beautiful puzzle! Thanks, abed hawila!

am 11. Januar 2022, 17:18 Uhr von dlindberg3
Thanks to CTC for a few hints to get me started

am 10. Januar 2022, 22:58 Uhr von Jesper
Excellent! Enjoyed that a lot. Thanks :)

am 10. Januar 2022, 07:34 Uhr von kolot
Wonderful puzzle! I loved it.

Zuletzt geändert am 9. Januar 2022, 21:09 Uhr

am 9. Januar 2022, 21:08 Uhr von Playmaker6174
Such a brilliant construction with very smooth path and lots of elegant deductions, and the funny thing was that it didn't even feel stuck at any point too :D

am 9. Januar 2022, 15:55 Uhr von SudokuExplorer
Fun combination of rules and not too hard either. Thanks for making it! :-)

am 8. Januar 2022, 09:36 Uhr von udukos
Awesome hybrid! Very nice interactions between the two constraints. Thanks, abed!

Zuletzt geändert am 8. Januar 2022, 02:15 Uhr

am 8. Januar 2022, 02:14 Uhr von Vebby
Very nice concept and well executed!
Enjoyed meandering through the canals :)

am 7. Januar 2022, 21:06 Uhr von polar
Very nice! Thank you

am 7. Januar 2022, 16:06 Uhr von SimiC
What a puzzle and what a ride of almost 100 minutes! I broke it after an hour due to a wrong assumption at the very beginning, but it wasn't frustrating at all, i was actually happy that i could experience the break-in again! Thank you Abed

am 7. Januar 2022, 15:16 Uhr von Steven R
Wonderful! Solves really smoothly, I enjoyed every second of this.

am 7. Januar 2022, 14:07 Uhr von abed hawila
Added a note

Schwierigkeit:4
Bewertung:98 %
Gelöst:47 mal
Beobachtet:2 mal
ID:0008QY

Variantenkombination Online-Solving-Tool Färberätsel

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Lösungscode:

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