关于fabonacci的算法，主要是关于fabonacci序列的计算等等，写的不好，请指教-About fabonacci algorithm, mainly concerning the calculation of sequence fabonacci so badly written, please Zhijiao

对关于加密解密中所用到的函数进行详细分析，并列举出相应的实例加以说明，句有很好的使用价值-Concerning the encryption and decryption functions used in the detailed analysis and outlines the appropriate example to illustrate a very good value sentence