基于B IO S和USB盘实现对PC机的安全访问
上传时间： 2016-10-31
上传用户：stvnash
simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel
标签： simulation orthogonal frequency Rayleigh
上传时间： 2013-12-02
上传用户：tyler
For solving the following problem: "There is No Free Lunch" Time Limit: 1 Second Memory Limit: 32768 KB One day, CYJJ found an interesting piece of commercial from newspaper: the Cyber-restaurant was offering a kind of "Lunch Special" which was said that one could "buy one get two for free". That is, if you buy one of the dishes on their menu, denoted by di with price pi , you may get the two neighboring dishes di-1 and di+1 for free! If you pick up d1, then you may get d2 and the last one dn for free, and if you choose the last one dn, you may get dn-1 and d1 for free. However, after investigation CYJJ realized that there was no free lunch at all. The price pi of the i-th dish was actually calculated by adding up twice the cost ci of the dish and half of the costs of the two "free" dishes. Now given all the prices on the menu, you are asked to help CYJJ find the cost of each of the dishes.
标签： Limit following solving problem
上传时间： 2014-01-12
上传用户：362279997
一个关于B树结构的详细介绍，尤其是在数据库中利用其实现索引功能
上传时间： 2016-11-03
上传用户：zhangliming420
这是由Stanley B. Lippman, Josée Lajoie, Barbara E. Moo编写的，很好用的一本书，这是中文版的
上传时间： 2013-12-30
上传用户：silenthink
实现B-树的创建、插入、删除、遍历等功能，并以层序方式通过程序台显示输出。
上传时间： 2016-11-04
上传用户：jeffery
Produce Java classes to calculate and display the root of a quadratic equation when input the coefficients a, b and c within the range of -100 to 100 by user.
标签： calculate the quadratic equation
上传时间： 2014-01-17
上传用户：aappkkee
可拓学的专家系统,基于B/S结构,动态,网络专家系统.
上传时间： 2016-11-05
上传用户：yuanyuan123
一个基于b/s下的进销存管理系统.c#.net+sql_server 可作为有一定基础的人学习参考.
标签： sql_server net 进销 管理系统
上传时间： 2016-11-05
上传用户：独孤求源
This utility has two views: (a) one view that will show you the entire PnP enumeration tree of device objects, including relationships among objects and all the device s reported PnP characteristics, and (b) a second view that shows you the device objects created, sorted by driver name. There is nothing like this utility available anywhere else.
标签： enumeration utility entire devic
上传时间： 2013-12-17
上传用户：zjf3110
