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HDOJ10 day question sequence Four or five roads a day (1.1 represents the first road on the first day), from easy to difficult Let's share my results. They are all AC. please give me your opinion~ Article directory 1.1.HDOJ 1000 1.2.HDOJ 1089 1.3.HDOJ1096 1.4.HDOJ1001 1.5.HDOJ 2000 2.1 HDOJ 2001 2.2 ...

Practical question 1 [problem description] Program, realize the following functions: (1) Define two one-dimensional arrays x, y, no more than 50 elements. (2) Enter k integers from the keyboard into array x. (3) Calculate the average value ave of data in x and the number of elements greater than the a ...

Why does everyone hate to write single tests Before about swagger As mentioned in the article, there are two things programmers hate most, one is that others don't write documents, the other is that they write documents themselves. The same holds here if you replace the documentation with unit tests. Every developer understands the role of uni ...

1. Enabling AspectJ annotation support in Spring 1 To use AspectJ annotations in Spring applications, you must include AspectJ class libraries under classpath: aopalliance.jar, aspectj.weaver.jar, and spring-aspects.jar maven Introduces <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop< ...

Preface Recently, the team introduced Spock testing framework. After I used it in practice, I had a very good experience. At the same time, I learned the relevant knowledge of unit testing in the whole learning process. The purpose of this article is to consolidate the input knowledge and to promote it to all of you. Before we learn about the ...

Title: Computing Similar Expressions Using Stack: 5+2*3-2 Computing Results   Tip: Simple calculator is limited to the calculation of numbers less than 10, operation symbols are limited to the calculation of +, -,*, / Analytical thinking: 1. Create a number stack and a symbol stack for storing n ...

1. Brief Answer Questions (1) Explain the differences and connections between Game Objects and Assets. Game object is a real object in the game, which can be selected and operated, while resources are a modification of the game object, such as a cu ...

May every time I remember, I don't feel guilty about my life. —— Guo Xiaochuan Stack, referred to as LIFO in English Last In First Out, follows the principle of "last in first out". Contrary to "queue", it adds and deletes elements at the head of the stack. If there are no elements in the stack, it is called empt ...

  Summary: Each pin of stm32 has its own special function. The pin with timer output function can output pwm. If not, it can be simulated by io port. If it is not true, it can be theoretically calculated that every pin can output PWM, but genera ...

3. Exceptions: python uses special objects called exceptions to manage errors that occur during program execution. Whenever an error occurs that confuses Python, it creates an exception object.If you write code to handle the exception, the program ...