public function __construct(SudokuGrid $sudoku = null, $blockSize = 3)
{
$this->blockSize = $blockSize;
$this->initLine($blockSize);
if ($sudoku != null) {
$cellList = $sudoku->getAll(true);
foreach ($cellList as $cell) {
$this->lineList[$cell->getLine()]->getCell($cell->getColumn())->setValue($cell->getValue());
$this->lineList[$cell->getLine()]->getCell($cell->getColumn())->setValue($cell->getStatus());
}
}
}
