A-Xn的意思|示意

In other words, the feasible region is not a polyhedron; it's composed only of the integer (x1, x2,..., xn) pairs inside or at the boundaries of the actual polyhedron of the relaxed problem.

换而言之，可行域不是一个多面体；它是由这个多面体或放松限制问题的实际多面体边界中的一些整数(x1、x 2、…、xn)对。

They're complicated to type with English keyboards and often times expand into confusing characters in browsers ever see xn — n3h in a url?

使用英文的键盘输入这些字符很复杂，很多时候延展成浏览器中的一些混乱的字符有在url中见过xn——n3h吗？

I have included a resource viewer/edit in this tutorial (see the Files folder) called XN Resource Editor.

本教程中包括资源浏览器/编辑（见“文件”文件夹），称为XN资源编辑器。

Now, go up to File (in XN Resource) and choose "Save As…" Save your new version of calc to a different name (and preferably a different location) and then run it.

现在，去“文件”（在XN资源），选择“另存为…”保存新版本“计算器”到一个不同的名称（最好是不同的位置），然后运行它。