def main():
parser = argparse.ArgumentParser(description='n-puzzle')
parser.add_argument('-d',
'--distance-metric',
help='Distance function',
choices=['simple', 'manhattan', 'euclead'],
default='manhattan')
parser.add_argument('-v',
'--verbose',
help='Verbose intermediate results',
action='store_true')
parser.add_argument('-g',
'--greedy',
help='Use greedy algorithm',
action='store_true')
parser.add_argument('-u',
'--uniform',
help='Use uniform cost',
action='store_true')
parser.add_argument('file', help='input file')
parser = parser.parse_args()
try:
data_parser = Parser(file_name=parser.file)
node = Node(puzzle_data=data_parser.get_data(),
metric=parser.distance_metric,
print_inter_res=parser.verbose,
greedy=parser.greedy,
uniform_cost=parser.uniform)
game = Game(start_node=node)
game.solve()
exit(0)
except ValueError as error:
print(error)
exit(2)
def main():
try:
opts, args = getopt.getopt(sys.argv[1:], "f", ["file"])
except getopt.error as msg:
print(msg)
print("It is necessary file :((")
sys.exit(2)
for arg in args:
try:
parser = Parser(file_name=arg)
node = Node(puzzle_data=parser.get_data(), metric='simple')
game = Game(start_node=node)
game.solve()
exit(0)
except ValueError as error:
print(error)
exit(2)
parser = Parser()
node = Node(puzzle_data=parser.get_data(), metric='euclead')
game = Game(start_node=node)
game.solve()