8-Puzzle-Solver program using:
- A_Star Algorithm
- BFS Algorithm
An example of the run
----------
state: 0
2 8 3
1 6 4
7 0 5
----------
state: 1
2 8 3
1 0 4
7 6 5
----------
state: 2
2 0 3
1 8 4
7 6 5
----------
state: 3
0 2 3
1 8 4
7 6 5
----------
state: 4
1 2 3
0 8 4
7 6 5
----------
state: 5
1 2 3
8 0 4
7 6 5
----------