细说常用算法之分治算法，doc文档，举了四个适用于分治算法的例子：找出伪币、金块问题、矩阵算法、金块问题。都有详细的算法思想说明。-Elaborate algorithms most of the Divide and Conquer Algorithm, doc documents, cites four sub-rule algorithm applied to an example: to find counterfeit coins, gold bullion issues, matri