Programmer Group

1 Topic Description Niu Ke recently came to a new employee, Fish. Every morning he always took an English magazine and wrote some sentences in his notebook. Colleague Cat was interested in what Fish had written. One day he borrowed it from Fish and couldn't read it. For example, "student. a am I". Later, I realized that this guy ha ...

Interoperability between CUDA and OpenGL usually uses CUDA to generate data, and then renders the corresponding graphics in OpenGL. There are two ways to combine the two: 1. Use PBO (Pixel Buffer Object) in OpenGL. CUDA generates pixel data and OpenGL renders it directly. 2. Use FBO (Vertex Buffer Object) in OpenGL. CUDA generates vertex data ...

I am already the happiest girl in the world. What can I do at the end of the day? Can I save it? " Title: https://www.luogu.org/problem/P1101 At the beginning of the question, I didn't understand what this meant. I even thought that every line was a judgement, and then directly confused me until a certain friend in the "base&quo ...

Title Description Will 1, 2,... Nine digits in total are divided into three groups, each of which consists of three triple digits, and the ratio of the three triple digits is A:B:C. Try to find all three triple digits satisfying the conditions. If there is no solution, output "No!!!". Input format Three numbers, A B C. Output format ...

Title Link problem Give a tree with edge weight. The weights of a chain are defined as the boundary weights of the chain. It is necessary to select (m) chain and find out the maximum weight of the chain with the smallest weight in (m\). solution First of all, there's obviously a dichotomy. Then consider how to judge whether a dichotomous answer ...

Catalog 1. Conversion constructor 2. explicit keywords 3. Type conversion function 1. Conversion constructor Class constructors can define different types of parameters. When the parameters satisfy the following conditions, they can be called transformation constructors. A function has only one par ...

Catalog 1. conclusion 2. Logical operator overloading 3. Comma operator overloading 1. conclusion The first two notes are overloadable and no side effects operators in C++. This note is special. It mainly lists two operators that C++ grammar allows overloading, but should not (should not) overload i ...

Classifier purpose classifier is very important in ovs for streaming classification and performing appropriate actions.Belongs to match in match+action. Classifiers are used in three places in ovs: miss message processing (user-state slow path) /* The returned rule (if any) is valid at least until the next RCU quiescent * period. If the rule ...

Common features of 1.6 cpp Return to directory 1 Object-Oriented TechnologyLast Section 1.5 Structures and classesNext section 1.7 Common features of classes in cpp bool type c + + extends a new data type: bool type. There are only two possible values in the bool type: true or false, representing true and false, respectively. source code /* b ...

Directory of introductory audio and video articles YUV & RGB reciprocal conversion formula YCbCr Y has the same meaning as Y in Y UV. Cb and CR both refer to color. Cb refers to blue color and Cr refers to red color. YCbCr Y is widely used in JPEG, MPEG, DVD, camera, digital TV and so on.Therefore, the general term YUV mostly refers to YC ...