有三个白子和三个黑子如下图布置： ○ ○ ○ . ● ● ● 游戏的目的是用最少的步数将上图中白子和黑子的位置进行 交换： ● ● ● . ○ ○ ○ -three sunspot Baizi Kingdom and the following three layout : 2000. The game was designed with the least number of moves to New Orleans sunspot Baizi Kingdom

太阳黑子是人类长久以来感兴趣的问题。此处运用matlab代码对太阳黑子的记录的数据进行处理，希望能提供帮助- Using archival records,astronomers have applied Wolfer s rule to determine sunspot activity back to the year 1700. Today the sunspot index is measured by many astronomers and the worldwide distr