Dart Sudoku Tools Library

A library made in dart to aid in the solving of sudokus and the generation of valid sudoku boards with unique solutions.

How to use the library in your project

Clone the repo and add this to your pubspec.yaml

  sudoku_tools:
    path: # Path to the clone of this repository

How to generate and solve sudoku

A sudoku is a list of integers of length 81 with digits 0 to 9.
0 means that the cell is empty and all the other digits represents valid sudoku digits.

import 'package:sudoku_tools/src/sudokuGenerator.dart';
import 'package:sudoku_tools/src/sudokuSolver.dart';
import 'package:sudoku_tools/src/sudokuTools.dart';

final validSudoku = generateRandomUniqueSolutionSudoku(Random()); // Generate a valid sudoku with a unique solution
backtrackSolveSudoku(validSudoku); // Solve the sudoku
print(sudokuToString(validSudoku)); // Print the sudoku in a friendly format