Daniel Lemire's blog

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Sudoku solver/designer by David Eppstein

2 thoughts on “Sudoku solver/designer by David Eppstein”

  1. Daniel,

    Daniel,

    Maybe you can help me – for Eppstein’s sudoku.py, what would be a format of the input file, I tried several of them and I am always getting this [Errno 9] Bad file descriptor – and what would be a correct form of a command line if I am to use an input file (I don’t know if I am doing it right)

    Thank you

    Andrzej

  2. Anonymous says:

    where is the gen