An 15 puzzle solver using IDA* algorithm with Manhattan distance as heuristic to find optimal solution.
a~f stands for 10~15, 0 stands for the blank tile
- 2348170c56ab9def (15 moves)
- 51309af4d7b826ec (25 moves)
- 1f3452d8a70b96ec (30 moves)
- 12345dc8796eba0f (33 moves)
- 1f345dc8796eab20 (44 moves)
- 0bd45c329671af8e (50 moves)
- 58d9ebc1324a70f6 (56 moves)
- 38abfe7951024c6d (58 moves)
- cbfed67a13248095 (64 moves)