A CLI tool for solving sudoku puzzles.
Project description
A CLI tool for solving sudoku puzzles.
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 stdout. 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: -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.
input_file
The input file format is described above in the help page.
So this board:
|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|
Would be encoded by this string:
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
Project details
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Source Distribution
sudoku-cli-0.6.tar.gz
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