sudoku-cli 0.5

Installation

pip install sudoku-cli

Commands

The help page for the sudoku command is a good overview:

Usage: sudoku [OPTIONS] INPUT_FILE

  A command line tool for taking an input file encoding sudoku problems
  and writing their solutions to either stdout (by default) or an output
  file.

  The input file consists of one sudoku problem per line, where each line
  is a string of integers in the range 0-9. A 0 denotes an empty location
  while all the other digits are filled cells. This string represents a
  walk through the grid from top to bottom and left to right.

  By default it exits with a message after encountering either an invalid
  problem or an unsolvable problem.

Options:
  -o, --output_file PATH  File to write solutions to.
  -s, --size INTEGER      Size of the encoded sudoku problems. Defaults to
                          9.
  -i, --ignore            Silently ignores all errors. Writes blank lines
                          for unworkable problems.
  --help                  Show this message and exit.

|0 9 0| |0,0,0| |0,0,6|
|0 0 0| |9,6,0| |4,8,5|
|0 0 0| |5,8,1| |0,0,0|

|0,0,4| |0,0,0| |0,0,0|
|5,1,7| |2,0,0| |9,0,0|
|6,0,2| |0,0,0| |3,7,0|

|1,0,0| |8,0,4| |0,2,0|
|7,0,6| |0,0,0| |8,1,0|
|3,0,0| |0,9,0| |0,0,0|

090000006000960485000581000004000000517200900602000370100804020706000810300090000

Development

A Makefile is included to simplify the running of some common commands.

To install the requirements for local development:

make requirements

To run the tests along with a coverage report and linting:

make test

To install the package locally for testing:

make install

To run the benchmarks:

make benchmark