go-sudoku-solver

A simple Sudoku solver written in Go.

Setting up your dev environment

Build & Unit Test

The following will setup your dev environment to build the project and run unit tests.

• Download Go 1.7 from here and run through the installation steps
• Pull down the source code into your $GOPATH/src dir

git clone [email protected]:bahern/go-sudoku-solver.git $GOPATH/src/github.com/bahern/go-sudoku-solver

• Get Godeps which handles managing package dependencies in Go
• Verify build and unit tests by running make test

Usage

Basic CLI looks like this sudoku-solver -i /path/to/some/puzzle_file

The puzzle file should look like the following:

x,3,9,x,x,5,x,8,4
5,8,7,4,x,x,x,x,6
x,x,4,3,x,9,x,x,x
x,x,1,x,x,x,6,x,2
x,5,x,x,7,x,x,9,x
2,x,6,x,x,x,4,x,x
x,x,x,6,x,2,7,x,x
9,x,x,x,x,7,8,2,5
7,4,x,5,x,x,3,6,x