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地图分幅编号，图解法和解析法地形图分幅和编号的计算。菜单实现：输入经纬度，输出新、旧编号，比例尺从1：100万至1： 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

MSN8.0客户端回复服务器ping的最新认证算法-MSN8.0 client server ping response to the latest Authentication Algorithm

是关于对偶变换的-is on the duality transformation

使用模拟退火算法（SAA）解决0－1背包问题-using simulated annealing (SAA) 0-1 knapsack problem solving

原创优化算法，类似于粒子群算法，收敛速度快，适用于前段近似解的求解，可以与牛顿法结合两段求解优化问题。

你好，

给定一块宽度为W的矩形板，矩形板的高度不受限制。现需要从板上分别切割出n个高度为hi，宽度为wi的矩形零件。切割的规则是零件的高度方向与矩形板的高度方向保持一致。要求求出一种切割法使得所使用的矩形板的高度h最小．用递归及分治法解此问题-given a width of the rectangular plate W, the height of rectangular plate unrestricted. Board is required from the respective cut out n height of the hi, wi width of the rectangular parts. Cutting parts to the rules of the height of the rectangular plate with a high degree of consistent direction. Asked obtained a law made by cutting the use of the rectangular plate height h minimum. Using recursive and partition Solving this problem

k均值聚类方法的c代码，并且带有聚类数据，适用于刚刚接触该算法的初学者-k-means clustering method c code, and with the clustering data, applicable to just access to the algorithms for beginners

实现有限元软件ａｎｓｙｓ输出单元编号的按高程随机选取-Ansys finite element software to achieve the output unit numbers randomly selected by the elevation

Fortran 90