Introduction - If you have any usage issues, please Google them yourself
1. In the 3 × 3 grid board, the release number 8 grid, and the rest did not put in is empty, each mobile can only be exchanged and the number of adjacent spaces. Program automatically generates the question of the initial state, moves through a series of exchange to convert into a goal with
Packet : 113172204jiugongtu.zip.rar filelist
jiugongtu.cpp