Logic Masters Deutschland e.V.

Coordinated Chaos

(Eingestellt am 30. Juli 2025, 13:05 Uhr von mellowrobinson)

Coordinate Arrows, with a twist.
  • Coordinate Arrows:
    • The digits on a green arrow give the coordinates of a cell in the grid. The digit at the base of the arrow indicates the row number, and the digit at the head of the arrow indicates the column number. The referenced cell is one cell of a domino (two cells that share an edge) that has the same sum as the digits on the arrow. Some of the arrows have no given arrow tip and must be deduced.
  • Regions:
    • Locate nine 9-cell orthogonally connected regions in the grid.
    • Both cells of a Coordinate Arrow are in the same region. The cell it references and the other cell of its domino are also in the same region as the arrow.
    • The digit in a cell with a small blue arrow counts the total number of cells seen in the indicated direction which are in the same region as that cell, including itself. Region borders block vision. A cell with two blue arrows counts each direction separately.
    • Fill the grid with the digits 1-9 so there are no repeats in any row, column, or region.
Solve On Sudokupad

Lösungscode: Column 9, with / for region borders; ie 123/45/6789


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Kommentare

am 1. August 2025, 22:00 Uhr von dzamie
Love finding CC puzzles I can actually do :D It took me a little bit to wrap my head around the coordinate arrows. That one region in particular made me glad I didn't make an assumption I'd considered making.

am 1. August 2025, 08:09 Uhr von Snookerfan
Fun puzzle. Thank you!

am 31. Juli 2025, 14:47 Uhr von Aeon
Very approachable. Good introductory puzzle for first time CC solvers.

Zuletzt geändert am 31. Juli 2025, 05:46 Uhr

am 31. Juli 2025, 05:11 Uhr von Big Tiger
I just got started and I'm stuck. The blue arrows in r3c1 and r1c3 would seem to be not only in the same region but also the same digit ... which means I must be misunderstanding the instructions about the blue arrows incorrectly. In a cell with two blue arrows, does the digit in the cell indicate the total region cells seen in TOTAL in both directions?

- Hi, the blue arrows count each direction separately, so for example if a cell with two arrows was a 2 it would see itself and one more cell on both sides (seeing 3 in total).

am 30. Juli 2025, 16:52 Uhr von tryote
Fun and approachable!

am 30. Juli 2025, 16:40 Uhr von marcmees
Great CC, smooth. Thanks

Schwierigkeit:3
Bewertung:96 %
Gelöst:63 mal
Beobachtet:5 mal
ID:000OFR

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