SudokuProblem constructor

SudokuProblem()

Implementation

SudokuProblem() {
  var sudoku = Sudoku();
  initialState = SudokuState(sudoku.initialBoard);
  currentState = SudokuState.fromString(
      SudokuProblem.boardToString(SudokuState(sudoku.initialBoard)));
  finalState = SudokuState(sudoku.finalBoard);
}