public void SolveRandomly_ValidPuzzle_SolvesPuzzle(Puzzle puzzle)
{
var solver = new PuzzleSolver(puzzle);
solver.SolveRandomly();
_AssertPuzzleSolved(puzzle);
}
public bool SudokuSpice(PuzzleSample puzzle)
{
var p = new Puzzle(puzzle.NullableMatrix);
var solver = new PuzzleSolver(p);
solver.SolveRandomly();
return(p.NumEmptySquares == 0);
}
public void SolveRandomly_ValidPuzzle_SolvesPuzzle(Puzzle puzzle)
{
var solver = new PuzzleSolver <Puzzle>(
new List <IConstraint> {
new RowUniquenessConstraint(), new ColumnUniquenessConstraint(), new BoxUniquenessConstraint()
});
solver.SolveRandomly(puzzle);
_AssertPuzzleSolved(puzzle);
}
public bool SudokuSpiceDynamicSingle(PuzzleSample puzzle)
{
var p = new Puzzle(puzzle.NullableMatrix);
var possibleValues = new PossibleValues(p);
var standardRules = new StandardRules(p, possibleValues.AllPossible);
var ruleKeeper = new DynamicRuleKeeper(
p, possibleValues,
new List <ISudokuRule> {
standardRules
});
var heuristic = new StandardHeuristic(
p, possibleValues, standardRules, standardRules, standardRules);
var solver = new PuzzleSolver(p, possibleValues, ruleKeeper, heuristic);
solver.SolveRandomly();
return(p.NumEmptySquares == 0);
}
public bool SudokuSpiceDynamicMultiple(PuzzleSample puzzle)
{
var p = new Puzzle(puzzle.NullableMatrix);
var possibleValues = new PossibleValues(p);
var rowRule = new RowUniquenessRule(p, possibleValues.AllPossible);
var columnRule = new ColumnUniquenessRule(p, possibleValues.AllPossible);
var boxRule = new BoxUniquenessRule(p, possibleValues.AllPossible, true);
var ruleKeeper = new DynamicRuleKeeper(
p, possibleValues,
new List <ISudokuRule> {
rowRule, columnRule, boxRule
});
var heuristic = new StandardHeuristic(
p, possibleValues, rowRule, columnRule, boxRule);
var solver = new PuzzleSolver(p, possibleValues, ruleKeeper, heuristic);
solver.SolveRandomly();
return(p.NumEmptySquares == 0);
}