PostgreSQL是迄今为止最为先进的开源数据库管理系统，此为postgresql源码...

本人自编的解八皇后问题的程序，用了大量的指针实现。-I own eight-Queen

插入运算符算法，123456789=a，在等式左边的任意两个数字之间插入 + - *使得等式成立，列出满足条件的所有结果-Insert operator algorithm, 123456789 = a, the left side of the equation inserted between any two figures+-* Make the equation set up, listing all of the results meet the conditions

穷举密码算法 /在许多情况下我们需要穷举组合的算法，比如密码词典。 //这个算法的关键是密码下标进位的问题。 //另外本例子中的写文件语句效率比较低，为了降低算法复杂度没有优化。 //如果要提高写文件的效率，可以使用缓冲区，分批写入。-Exhaustive Cipher/In many cases we need to exhaustive combinations of algorithms, such as the password dictionary.// This algorithm, the key is password subscript binary problems.// Another example of this statement to write a document relatively low efficiency, in order to reduce the algorithm complexity is not optimized.// If you want to improve the efficiency of writing documents, you can use the buffer, write in batches.

MD5算法的java实现，完整的代码，供大家学习只用-java MD5 algorithm to achieve complete code for all to study only

一个效率还可以的配对堆 Fibonacci Heap太难写了 配对堆可以有效替代Fibonacci Heap 附带了用它实现的Dijkstra 复杂度O(nlogn+e) -An efficient matching can also be hard to heap Fibonacci Heap wrote a pairing heap Fibonacci Heap can be an effective alternative to use it comes with the realization of Dijkstra complexity O (nlogn+ E)

数据结构上机实验内容. 树形选择排序源程序代码,内容正确-data structure on the plane experiments. Tree Selection Sorting source code, the right content

全国计算机等级考试四级上机的部分练习题，配有我自己写的算法，算法说明和输入输出文件，使实验起来更容易。算法比较简洁易懂，大概有三十题左右（已经去掉了重复和类似的），对考四级的朋友和正在学习C的朋友会有帮助的-National Computer Rank Examination four aircraft on the part Exercises, equipped with my own writing algorithm, the algorithm description and input and output documents, and make it easier to experiment. Algorithms easy to read, there are about 30 or so that (already removed the duplication and similar), the examination of the four friends are learning C and friends can be helpful

vc数据库编程程序-vc procedures Database Programming

用VFP实现的图书馆数据库管理-using VFP library database management

清华版数据结构代码实现-Qinghua version code data structure to achieve