Logic Masters Deutschland e.V.

Offset 4

This is the "final boss" in the Offset series. Pretty tricky!

I highly recommend doing the previous puzzles first, as they introduce the required logic in a step-by-step manner: Offset 1, Offset 2 and Offset 3.

Rules:

• Regular sudoku rules apply.
• All cells directly beneath a digit 1 shows the horizontal distance to the 1 in that row in either direction.
• The same goes for cells beneath a 9. See example.

Example of constraint:

Play:

f-puzzles: https://f-puzzles.com/?id=yhzf5j2u

CTC app: https://bit.ly/3kqDEIb