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Title Description The commonly used data types are character type (char type), short type (short type), integer type (int type), long type (long type), extended long type (long type), single precision floating point type (float type) and double precision floating point type (double type). The problem revolves around data types and binary files ...

Time: April 15, 2021 Topic source: Group programming ladder competition - practice set Title Description: Given a linked list L with integer key values, you need to delete the key value nodes with duplicate absolute values. That is, for each key value K, only the node with the first absolute value equal to K is reserved. At the same time, ...

[c language] student award information collection and management system 1, Main function point requirements: 1. Basic information: (1) Basic information of students: college, major, grade, student number and name (2) Award information: a. Time of Award (year, month, day) b. Competition name c. Award level (e.g. national first prize; Provincial ...

Multi file programming: in the process of writing code, it is impossible to put all the code into one file. Here, the code executed by the game, the declared function and the implementation of the function are written separately, which can improve the readability of the code, facilitate the modification of the code, reduce coupling, improve the ...

1. Preface A walker asked the old Taoist priest, "what did you do before you got the Tao?" Old Taoist priest: "chop firewood, carry water and cook." The walker asked, "what about after gaining the Tao?" Old Taoist priest: "chop firewood, carry water and cook." The walker asked again, "what is T ...

1. Introduction As a common abstract data type, stack is very common in common use. It is a linear table with limited operation. Limit linear tables to insert and delete only at the end of the table. This end is called the top of the stack, and the other end is called the bottom of the stack. Inserting a new element into a stack is also called ...

subject Professor Tom is teaching postgraduates a course on genes. One thing gives him a headache: there are thousands of base pairs on a chromosome. They number from 0 to millions, tens of millions, or even hundreds of millions. For example, when explaining the base at position 1234567009 to students, it is difficult to read the numbers accu ...

💟 Author's introduction: Hello, my name is Ceylan_, Can call me CC ❣️ * 📝 Personal home page: Ceylan_ Blog 🏆 Blogger information: ordinary freshmen have extraordinary dreams Columns Prepare for the Blue Bridge Cup    Deduct one question per dayPTA Sky Ladder Race ⚡ I hope you can support me a lot 😘 Progress Together~ ❤️ 🌈 If it helps ...

1. Zombie process 1.1 definition of zombie process: The parent process creates a child process, and the parent process ends before the child process. If the resources of the child process are not released, it will become a zombie process and continue to occupy system resources 1.2 solutions to zombie process Before ending, the child proce ...

A. Petr Meaning: Given a string S, ask how many kinds of substrings start with stat string and end with end string. If they are exactly the same, they are regarded as one. Solution: Considering double hash, judging the equality of strings by hash value can achieve n 2 ...