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merge sort give a set S of n integers and another integer x, determine whether or not there exits two elements in S whose sum is exactly x.-merge sort give a set of S n integers and anot her integer x, determine whether or not there exits two elemen ts in S whose sum is exactly x.

struts 登陆的小例子,包括密码验证，业务逻辑，Token解决重复递交

大二上学期在学校的数据结构实验课程设计课上自己出于兴趣写的一个郝夫曼树的应用，而课本上的程序不能直接使用，初学者学起来会很困难呢，而我的这个程序有具体的实现，详细的源码介绍，希望对初学者有帮助！

三维装箱程序，MATLAB实现，可以使用，但是没有优化，时间较长(3D packing program, realized by MATLAB, can be used, but it has not been optimized and takes a long time.)

北京邮电大学计算机应用硕士论文__数据仓库体系结构设计 包括答辩稿 水平自然是高希望对你有所帮助-Beijing University of Posts and Telecommunications Computer Application master"s thesis __ data warehouse architecture design includes text reply is naturally high level of hope for your help

SSD9课程的exercise的最终版本源代码，包括数据库的脚本文件-SSD9 the final version of the exercise program source code, including database script files

数据结构教程 C-data structure tutorial for c

C数据结构课程设计 交集与并集的函数代码模块(C curriculum design and the intersection of function and set the code module)

使用Decision Tree计算出基于文本的信息分类，在D盘下创建data.txt文件可以导入，或者自行修该文件导入目录。(Using Decision Tree to calculate the text-based information classification, create a data.txt file under the D drive can be imported, or self-repair the file into the directory.)

最近点对问题的图形界面实现，用户可以通过鼠标输入点集，也可以通过随机生成点集，程序会将最近的两个点用红色标示出来-Nearest point on the question of the realization of a graphical interface, users can mouse input point set, can also be randomly generated point set, the program will be the two most recent points, marked in red