def main():
print("start main")
heuristics = ["manhattan", "hamming", "row_and_column"]
if (len(sys.argv) == 2) and (sys.argv[1] in heuristics):
validate = Validator()
start_board = validate.build_npuzzle()
print(start_board)
print("validation done")
if not start_board:
print("Error")
chosen_heuristic = heuristics.index(sys.argv[1]) + 1
print(chosen_heuristic)
sovle_puzzle(start_board, chosen_heuristic)
else:
print("Error")
print("Usage: main.py heuristic < puzzle.txt")
print("heuristic = manhattan OR hamming OR row_and_column")
from validator import Validator validate = Validator() print(validate.build_npuzzle())
# **************************************************************************** #
from npuzzle_mod import Board
from validator import Validator
from helpers import generate_random_board
import solve_puzzle
import sys
heuristics = ["manhattan", "hamming", "row_and_column"]
usage_error = False
validation_error = False
if len(sys.argv) == 4:
if sys.argv[1] == "-f":
validate = Validator()
start_board_array = validate.build_npuzzle(sys.argv[3])
if not start_board_array:
validation_error = True
elif sys.argv[1] == "-r":
try:
board_size = int(sys.argv[3])
start_board_array = generate_random_board(board_size)
except ValueError:
board_size = None
start_board_array = None
if not start_board_array:
validation_error = True
else:
usage_error = True
if sys.argv[2] in heuristics:
heuristic_key = heuristics.index(sys.argv[2]) + 1
