https://github.com/paddor/sudoku

解算器
https://github.com/paddor/sudoku

Last synced: 12 days ago
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解算器

• Host: GitHub
• URL: https://github.com/paddor/sudoku
• Owner: paddor
• License: isc
• Created: 2015-05-20T12:12:34.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-05-22T13:58:28.000Z (over 9 years ago)
• Last Synced: 2024-11-11T23:52:29.521Z (about 2 months ago)
• Language: Ruby
• Size: 152 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[![Inline docs](http://inch-ci.org/github/paddor/sudoku.svg?branch=master)](http://inch-ci.org/github/paddor/sudoku)

Sudoku

======

My attempt to write a Sudoku solver.

Documentation

-------------

Ensure you have Yardoc installed and run `rake yard`. Open `doc/index.html` with a web browser.

Example

-------

```

$ bin/sudoku < examples/easy.txt

Board read:

_ 7 6 _ _ _ 1 _ _

_ _ 4 _ 3 9 _ _ _

_ 2 3 _ _ _ _ 8 _

8 _ _ 2 4 3 _ _ 6

6 3 _ _ 9 _ _ _ 2

4 _ _ 7 6 5 _ _ 1

_ 5 _ _ _ _ 2 6 _

_ _ _ 5 8 _ 3 _ _

_ _ 8 _ _ _ 5 9 _

Solving...

YAY! Solved in 957 steps.

Board with solution:

2 7 6 3 5 8 1 4 9

1 8 4 6 3 9 7 2 5

5 2 3 9 1 4 6 8 7

8 1 5 2 4 3 9 7 6

6 3 1 8 9 7 4 5 2

4 9 2 7 6 5 8 3 1

3 5 9 4 7 1 2 6 8

9 6 7 5 8 2 3 1 4

7 4 8 1 2 6 5 9 3

Solution is valid.

Solution is complete.

```