class Game:
def __init__(self, generate=False, solve=False):
self.generate = generate
self.solve = solve
self.data_manager = DataManager() if solve else None
self.data = self.data_manager.read_data(
) if self.data_manager else None
self.board = Board(data=self.data)
self.solver = Solver(self.board) if solve else None
def run(self):
if self.solve:
# Solve existing SuDoKu
self.board.display()
input('\n<enter> to solve...\n')
self.solve_board()
self.board.display()
elif self.generate:
# Generate random SuDoKu
raise NotImplementedError(
'SuDoKu generator is not implemented yed.')
def solve_board(self):
try:
while not self.solver.is_solved():
self.solver.place_next()
except ImpossibleToSolveError:
print(
'\nThis SuDoKu is impossible to solve with any of the implemented techniques.'
)
print('\nPencil marks:\n')
self.solver.display_pencil_marks()