How to Install

$ pip install SudokuJson2pdf

Usage

$ sudoku2pdf.py [option] question-filename [answer-filename]

For example,

$ cat examples/question1.json
[
    [
        [1, 8, 7, 4, 9, 3, 6, 5, 2],
        [6, 4, 3, 1, 2, 5, 8, 9, 7],
        [2, 5, 9, 7, 8, 6, 3, 1, 4],

        [7, 1, 4, 2, 3, 8, 5, 6, 9],
        [9, 6, 8, 5, 7, 1, 4, 2, 3],
        [5, 3, 2, 6, 4, 9, 1, 7, 8],

        [8, 7, 6, 9, 1, 4, 2, 3, 5],
        [4, 9, 1, 3, 5, 2, 7, 8, 6],
        [3, 2, 5, 8, 6, 7, 9, 4, 1]
    ],
    [
        [8, 4, 6, 9, 2, 7, 5, 1, 3],
        [3, 5, 2, 8, 4, 1, 9, 7, 6],
        [7, 1, 9, 6, 3, 5, 4, 2, 8],

        [1, 7, 4, 5, 6, 9, 3, 8, 2],
        [6, 8, 3, 2, 1, 4, 7, 9, 5],
        [2, 9, 5, 3, 7, 8, 1, 6, 4],

        [4, 2, 7, 1, 8, 3, 6, 5, 9],
        [5, 6, 1, 4, 9, 2, 8, 3, 7],
        [9, 3, 8, 7, 5, 6, 2, 4, 1]
    ]
]

$ cat examples/answer1.json
[
  [
      [1, ".", 7, 4, 9, 3, 6, 5, 2],
      [6, 4, 3, 1, 2, 5, 8, 9, 7],
      [2, 5, 9, 7, 8, 6, 3, 1, 4],

      [7, 1, 4, 2, 3, 8, 5, 6, 9],
      [9, 6, 8, 5, 7, 1, 4, 2, 3],
      [5, 3, 2, 6, 4, 9, 1, 7, 8],

      [8, 7, 6, 9, 1, 4, 2, 3, 5],
      [4, 9, 1, 3, 5, 2, 7, 8, 6],
      [3, 2, 5, 8, 6, 7, 9, 4, 1]
  ],
  [
      [8, ".", 6, 9, 2, 7, 5, 1, 3],
      [3, 5, 2, 8, 4, 1, 9, 7, 6],
      [7, 1, 9, 6, 3, 5, 4, 2, 8],

      [1, 7, 4, 5, 6, 9, 3, 8, 2],
      [6, 8, 3, 2, 1, 4, 7, 9, 5],
      [2, 9, 5, 3, 7, 8, 1, 6, 4],

      [4, 2, 7, 1, 8, 3, 6, 5, 9],
      [5, 6, 1, 4, 9, 2, 8, 3, 7],
      [9, 3, 8, 7, 5, 6, 2, 4, "."]
  ]
]

$ sudoku2pdf.py examples/question1.json examples/answer1.json -o examples/out.pdf
$ ls examples/out.pdf
  examples/out.pdf

License

Apache License 2.0