算24啊。输入四个1到13得数字，通过四则运算得到24。可以通过他自动得出所有方法。...

assembler. finding information about your computer

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.

简单的示波器程序，有四种基本的波形， 适合初学者学习的-Oscilloscopes simple procedure has four basic waveform, suitable for beginners to learn

一个自己重写美化过的listBox控件，可以直接拿来使用-A rewrite its own landscaping off listBox control, can be brought directly to the use of

一个以前收集的基于C/S架构的ERP客户端源代码，有助于深入学习掌握ERP技术。值得学习和参考。开发语言基于Visual Studio。本代码来源于网上收集的公开资源，谨供学习参考使用。-Based on a previously collected by C/S structure of the ERP client source code, help-depth study and master the ERP technology. Worthy of study and reference. Development language based on Visual Studio. The code from the online collection of public resources, I would like to study for their use and reference.

万年历javascript 做的,有阳历，和节假日-Javascript calendar to do, and have the solar calendar, and holidays

TI公司DM270的原理图Orcad格式-TI

里面有很多种图标，光标，对很多正在进行开发的人无疑是一个好的帮手啊~！-There are a variety of icon, cursor, for many people being developed is a good helper ah ~!

Arithmetic： Dijkstra，Dynamic_pro，Floydkruskal，Random_generate math_exp： 插值与拟合实验 代数方程组的解法 微分方程实验 优化问题实验 数据分析，规划问题，绘图，解方程。。。。。。 -Arithmetic: Dijkstra, Dynamic_pro, Floydkruskal, Random_generate math_exp: interpolation and fitting the experimental solution of algebraic equations of the experimental optimization of differential experimental data analysis, planning, mapping, solution of equations. . . . . .

关于AD9833开发的论文，原理应用写的都很好，还指出实际调试中容易出现的问题，很不错，大家参考参考！-AD9833 developed on paper, the principle of application is well written, but also pointed out that the actual commissioning of easier problems, it is true that your information!