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Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.

1 vote

The Sudoku game: Solver-Spoiler variation

Note I wrote this solution a week ago, but never got around to completing it. I am posting it as is because I think it adds some interesting points. Also note that the full dimension of the grid in m …
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