https://github.com/pirobtumen/sudoku-solver

Solve sudokus in Go/C++ using backtracking.
https://github.com/pirobtumen/sudoku-solver

cpp go golang programming-challenges sudoku

Last synced: 5 days ago
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Solve sudokus in Go/C++ using backtracking.

• Host: GitHub
• URL: https://github.com/pirobtumen/sudoku-solver
• Owner: pirobtumen
• License: mit
• Created: 2016-04-03T18:46:22.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2021-08-29T11:08:24.000Z (over 3 years ago)
• Last Synced: 2024-08-03T23:28:06.916Z (5 months ago)
• Topics: cpp, go, golang, programming-challenges, sudoku
• Language: C++
• Homepage:
• Size: 10.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

• awesome-golang-repositories - sudoku-solver

README

        
# sudoku-solver

Simple algorithm for solving sudokus using backtracking.

> I love programming challenges. I developed a C++ version some years ago. Now I've added a Go version just for fun, in order to improve my coding skills.

## Usage

### Cpp

```

$ cd cpp

$ make

$ ./sudoku-solver 

```

### Go

```

$ cd go

$ go run main.go 

```

This version has unit testing, that you can run with the command `go test -v ./...`.

## Input

A text file sudoku where:

- Each number is a sudoku value [1-9].

- Nine rows, nine columns.

- Unkown numbers are represented with 'x'.

Example files:

  - sudoku_easy.txt

  - sudoku_hard.txt