The answer to today’s puzzle
Earlier today I set you this puzzle, about the tiling of a 4×4 grid. It requires a swift preamble, so here we go again.
Consider the image below, which highlights adjacent rows in the grid.
The answer to today’s puzzle
Earlier today I set you this puzzle, about the tiling of a 4×4 grid. It requires a swift preamble, so here we go again.
Consider the image below, which highlights adjacent rows in the grid.
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