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LeetCode problem brushing - algorithm learning plan (Introduction) Title Description Introduction of ideas Personal idea: first find out which node to delete is the first node of the linked list (index=len + 1 -n). If it is the first node (head), move the head to the right (head = head - > next); If it is not the head node, u ...

Welcome to my official account, reply to 001 Google programming specification.  O_o   >_<   o_O   O_o   ~_~   o_O   this paper analyzes and introduces darknet parse_network_cfg interface, which is a hard core, is mainly used to load the model structure and implement the operator.1. darknet data loading routine    Previous ...

LeetCode problem brushing - algorithm learning plan (Introduction) Title Description Introduction of ideas My idea: first obtain the length len of the linked list, and the len / 2 + 1 node is the intermediate node (starting from 1) The official provides the fast and slow pointer method. I think it's good. See the following for ...

1. Linked list The construction of sequence table needs to know the data size in advance to apply for continuous storage space, and the data needs to be relocated during expansion, so it is not very flexible to use. Linked list structure can make full use of computer memory space and realize flexible dynamic memory management. 1.1 definit ...

101. Symmetric binary tree To judge whether the mirror image is symmetrical, make a dotted line in the middle to judge whether the half fold coincides. For example, the root node depends on whether its left child node and right child node are the same, and then the left child node of the left child node and the right child node of the right c ...

Title address: https://leetcode-cn.com/study-plan/lcof/?progress=xcewnbs summary When looking for the middle node of the chain table, use the fast and slow pointers, when both the fast and slow pointers are initially pointing to the head, the end condition cannot be while(fast!=null&&fast.next!=null) Because of this, if I judge ...

java implementation of binary search tree and its related operations The basic operations of Binary Search Tree include search, maximum, minimum, precursor, successor, insertion and deletion. The time spent on the basic operation of the binary search tree is proportional to the height of the tree. For example, for a complete binary tree with ...

home pagespecial columnjavaArticle details0[data structure and algorithm] - linked listbenntty74 Published 13 minutes ago1. What is a linked listLinked list is a kind of linear list. Linear table means literally that the relationship between data is connected by a line.Linear tables are divided into address space continuous and address space di ...

Embedded elevator multimedia design code implementation, which has some comments #include <stdio.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> #include <sys/mman.h> #include <stdlib.h> #include <strings.h> #include <malloc.h> #include <stdbool.h&g ...

1, Experimental purpose and experimental environment 1. Objective: to master the application of two data structure stacks and queues and complete the corresponding experimental topics; 2. Experimental environment: Window10 64 bit, Dev-C++ 2, Experimental content, test data and program operation result analysis Question 1: [problem descripti ...