A simple sliding puzzle you can play with in command prompt using arrows
Other instructions are available in 'Sliding_puzzle.cpp' file
The solver is not optimal it just an implementation of the classic resolution method you can find here
The first number of the solution indicate the number you should place in the black spot
I wrote this program in order to solve this problem
Because of how i wrote the program you can just play with square puzzle, maybe one day i'll work to fix this problem
Have fun!!