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求解最短哈密顿回路，先用贪心方法求解一个路径及权值，以此作为回溯剪枝界。-Solving the shortest Hamiltonian circuit, first with the greedy method to solve a path and weight, as a back pruning sector.

选择法排序原理：一次选定数组中的每一个数，记下当前位置并假设它是从当前位置开始后面数中的最小数min=i，从这个数的下一个数开始扫描直到最后一个数，并记录下最小数的位置min，扫描结束后如果min不等于i，说明假设错误，则交换min与i位置上数。-Selection sort works: each time the selected number of the array, note the current position and assume that it is behind a number starting from the current location of the minimum number min = i, from this number the number of start scanning the next one until the last one the number of , and record the location of the minimum number of min, after scanning, if min is not equal to i, instructions assume that the error, then the exchange of a few min and i position.

it is a program in matlab to calculate psd and it also plot a graph to show these

大学的每个专业都要制定教学计划。假设任何专业都有固定的学习年限，每学年含两学期，每学期的时间长度和学分上限值均相等。每个专业开设的课程都是固定的，而且课程在开设时间的安排必须满足先修关系。每门课程有那些先修课程是确定的，可以有任意多门，也可以没有。每门课恰好占一个学期。试在这样的前提下设计一个教学计划编制程序-Each university should develop a professional teaching programs. The assumption that any profession has a fixed school years, each school year with two semesters, each semester and credits on the length of time limits are the same. Each professional courses are fixed, and the courses offered in the opening hours must meet the pre-relationship. Each course there are those who pre-course is determined, can have any number of doors, there will be no. Each accounted for just one semester courses. Test this premise in the design of a teaching plan programming

得到本地机器的主机名，以及ip地址，自己看看吧-Get the local machine host name, as well as ip address, let" s see it themselves

一条ＳＩＮ曲线，正弦曲线，通过改变参数的设顶，可以改变曲线的形状，周期，幅度，等-the shape, periodic, amplitude of sin curve( sinusoid) can be changed by changing the parameters.

一个著名的ftp搜索器可以很快地搜到著名的网站和大量的资源-a famous ftp search engine will be able to search the famous website and a lot of resources

实现机器人仿真的三种模式： 1.步行模式：步行状态显示，停止，视角转换，改变步行速度，改变步行幅度。 2.舞蹈模式：双人华尔兹、单人芭蕾的演示。 3.步态控制：原地踏步姿态，快速跑步姿态的显示，停止，视角转换-Robot simulation of three modes: 1. Walking mode: foot status display, stop, angle conversion, changing the walking speed, change foot range. 2. Dance mode: Double waltz, single ballet presentation. 3. Gait control: marking time in posture, gesture fast-running show, stop, angle conversion

对链表的综合性的应用.(单链表).对于初学者联系链表的结构和使用过程有帮助.-Comprehensive list of applications. (Single list). Contact list for beginners to use the structure and process to help.

This program implements all aspects of readout of ADXL accelerometer in Delphi. It enables plotting and checking of output of typical ADXL 202 accelerometer. You can set RS via ini file and add more functionality Do not work with ADXR gyros.