sudoku

For discussing Olympiad Level Combinatorics problems
nimon
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sudoku

Unread post by nimon » Thu Apr 01, 2021 4:36 pm

Is there any relation between soduko and combinatorics?

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Anindya Biswas
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Re: sudoku

Unread post by Anindya Biswas » Thu Apr 01, 2021 7:13 pm

Yes. We can think of solving sudoku as a graph coloring problem. Here's the details.
"If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is."
John von Neumann

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