高精度的加和减法！

禁忌搜索（Tabu search）是局部邻域搜索算法的推广，Fred Glover在1986年提出这个概念，进而形成一套完整算法。 -Tabu search (Tabu search) is a local neighborhood search algorithm for the promotion, Fred Glover in 1986, proposed this idea, thus forming a complete set of algorithms.

n个石头(每相邻两个的距离是1米,最边上石头和岸的距离也是1米),礼物放在第m个石头上,青蛙第i次跳2*i-1米.问能否得到礼物.(n>=49肯定能得到礼物,n

多元线性回归分析方程, 导入TXT 文件, 统计包括最小方差等..可以输入为TXT格式文件. 

用双点弦截法计算f(x)=0-Two-point cut-off method string f (x) = 0

This the cpp file for basic fixed size matrix operations etc. -This is the cpp file for basic fixed size matrix operations etc.

任意相互不捕捉皇后生成源程序（类似相互不捕捉八皇后）-not arbitrary mutual capture Queen"s generation source (similar to each other to capture 8 Queen)

输入一个最大数字，随机数抽奖-importation of a maximum number of random draw

四色问题-four color problem

多用户MIMO技术作为lte-a的支持技术，作为下一代通信网路的关键技术，        由于其能够提供更大的数据传输速率，适当的预编码能够减小用户间的干扰，减小小区间的干扰，本代码给出了但小区多用户下行链路的预编码，对于初学者又很好的借鉴作用。                                                                                                                                           &nb

(31,21) bch 码编解码程序 C++实现.-(31,21) BCH encoding and decoding procedures C achieve.