程序的主要思想是先对数组进行处理，使其有序，处理后的结果存放在t1.txt文件中。。然后在此基础上建立索引，使在查字典时可以减少比较的次数，节省程序的时间。再利用最大匹配算法对程序进行分词，分词的结果保存在t2.txt文件中。然后再拿分好词的文件与libing_test文件进行比较匹配率，匹配结果存放在result.txt文件中。-procedures main idea is first to array processing, it orderly, After processing the results stored in t1.txt document. . Here then, based on the index so that the pressure can be reduced when compared to the number of procedures to save time. Reuse maximum matching algorithm to process segmentation, segmentation results in the preservation t2.txt document. Then use the sub-good word documents and document comparison libing_test matching rate Matching results stored in result.txt document.