Sudoku Solver

This is a solution to http://rubyquiz.com/quiz43.html, which gives a sudoku puzzle to be solved using the Ruby programming language. This project deviates slightly from the challenge by reading an input.txt file which contains the puzzle rather than accepting the puzzle through the stdin.

Getting Started

No installation necessary, just copy the files and directories.

Prerequisites

This project runs in Ruby, and was written for version 2.3.3.

Installing

No installation necessary if Ruby is already installed, just copy the files and directories.

To run, simply open a command line terminal in the 'lib' directory and run 'ruby sudoku_solver.rb'. The solution will then be displayed one step at a time via the stdout.

Built With

• [Ruby]http://ruby-doc.org/core-2.3.3/ http://ruby-doc.org/stdlib-2.3.3/libdoc/set/rdoc/index.html

Versioning

Remote repository hosted at https://github.com/avtrujillo/SudokuSolver

Author

• Alexander V Trujillo - (https://github.com/avtrujillo)

Acknowledgments

• Michael Vassilevsky, for helping me learn about the Ruby language and coding in general as I work through these sorts of projects.
• Inspiration http://rubyquiz.com/quiz43.html, by James Edward Gray II