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Comments in green were written by me. Comments in blue were not written by me.

2024-12-23

For Day 23: "so that every 9×9 block of squares in the grid contains" perhaps should read "so that every 3×3 block of 9 squares in the grid contains"

Dr. Matrix
on /blog/111

×1

2024-12-23

@Dr. Matrix: Thanks, I've corrected it

Matthew
on /blog/111

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