有编号分别为 0，1，2，3，4 的五本书，准备分给 A, B, C, D, E 五个人，每个人阅读兴趣用一个二维数组加以描述,输出所有分书方案，让人人皆大欢喜。-Numbered 0,1,2,3,4 respectively of five books, ready to give A, B, C, D, E five people, each person with an interest in reading to describe two-dimensional array, the output of all sub-book program , so that everyone is happy.