8-puzzle solver using Breadth First Search (BFS)
python 8puzzle.py 246705183
The numbers is your board representation from top to bottom and from left to right.
This command will return a list
['D', 'L', 'U', 'U', 'R', 'D', 'D', 'L', 'U', 'R', 'R', 'U', 'L', 'D', 'D', 'R', 'U', 'U', 'L', 'L']
