def create_sudoku(filename):
"""Create a sudoku with handicap and save it to filename.
The handicap are the extra numbers given.
Arguments:
filename -- the file name
"""
while True:
print _(u"Creating sudoku..."),
sys.stdout.flush()
sudoku = Sudoku(Board((options.getint("sudoku", "region_width"),
options.getint("sudoku", "region_height"))),
difficulty=options.get("sudoku", "difficulty"))
sudoku.create(options.getint("sudoku", "handicap"))
if options.getboolean("sudoku", "force") and \
(difficulty(sudoku.to_board()) != options.get("sudoku",
"difficulty")):
print _(u"sudoku with wrong difficulty!")
else:
sudoku.to_board().save(filename)
print _(u"success!")
break
draw_board(sudoku.to_board())
return True
def test_difficulty(filename):
"""Open a sudoku located in filename and get its the difficulty.
Arguments:
filename -- the file name
"""
print _(u"The difficulty of the sudoku is..."),
sys.stdout.flush()
d = difficulty(Board(filename=filename))
if d:
print d
else:
print "unknown"