Java版的人工智能难题，八数码问题，利用启发函数减少搜索空间

功能：

1. 立刻判断是否有解

2. 对于所有有解的情况，只要对搜索的状态数的限

制适当放宽，总是能够找到解的

3. 支持随机初始状态和自给定初始状态

4. 支持游戏模式 呵呵



运行参数:

1. 不带参数 随机初始状态搜索

java rearrange.Rearrange

2. 参数rc： random calculate，功能同1

java rearrange.Rearrange rc

3. 参数fc：fixed calculate，搜索指定初始状态

java rearrange.Rearrange fc

3-4-2-7-0-1-5-6-8

4. 参数rg：random game， fg：fixed game

自己看看吧

java rearrange.Rearrange rg

java rearrange.Rearrange fg -Java version of the artificial intelligence problem, eight digital issues, the use of heuristic function to reduce the search space.

Features: 1. Immediately determine whether the solvability 2. Solvability conditions for all, as long as the number of states limit the search to relax properly, always able to find Solution 3. support the self-given random initial state and initial state 4. Oh operating parameters to support game modes: 1. random initial state with no parameters search java rearrange.Rearrange 2. parameter rc: random calculate, functions with 1 java rearrange.Rearrange rc 3. parameter fc: fixed calculate, search for specific initial state java rearrange.Rearrange fc 3-4-2-7-0-1-5-6-8 4. parameter rg: random game, fg: fixed game yourself to see it java rearrange.Rearrange rg java rearrange.Rearrange fg