coreyhaines / sudoku_solver

Yeah, I went crazy, stayed up all night and wrote this.

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file .gitignore Fri Jan 02 22:48:11 -0800 2009 resolving pkg ignore [coreyhaines]
file History.txt Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
file Manifest.txt Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
file PostInstall.txt Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
file README.rdoc Sat Jan 03 03:04:38 -0800 2009 further documentation [coreyhaines]
file Rakefile Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
directory lib/ Sat Jan 03 03:50:40 -0800 2009 refactoring [coreyhaines]
directory script/ Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
directory spec/ Sat Jan 03 03:43:22 -0800 2009 added square checks [coreyhaines]
file sudoku_solver.gemspec Sat Jan 03 02:59:22 -0800 2009 regenerated gemspec [coreyhaines]
directory tasks/ Fri Jan 02 22:44:43 -0800 2009 initial import of gem [coreyhaines]
README.rdoc

sudoku_solver

github.com/coreyhaines/sudoku_solver/tree/master

DESCRIPTION:

This is the beginning of a sudoku solver. I couldn’t sleep, so I decided to implement this. It it a first pass at a ‘wishful thinking’ solution, starting at the solver, then moving down to cells.

FEATURES/PROBLEMS:

It currently solved puzzles where a single digit is missing. The structure is there, though, to solve the rest.

SYNOPSIS:

When reading it, start at sudoku_solver, then to board, then to section, then to cells, then to cell. Okay, cell goes back to board. This was inspired by watching the videos for ‘Structure and Interpretation of Computer Programs.’ I was experimenting to see how a full blown ‘wishful thinking’ approach would turn out.

REQUIREMENTS:

  • FIX (list of requirements)

INSTALL:

hmm… get it from github

LICENSE:

(The MIT License)

Copyright © 2009 Corey Haines

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ‘Software’), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.