greedy-algorithm – Page 2

Algorithms and Data Structures-Greedy Algorithm

Article directory What is greedy algorithm Practical analysis of greedy algorithm 1. Divide candies 2. Coin change 3. Interval coverage 4.Huffman coding What is a greedy algorithm Regarding the greedy algorithm, let’s look at an example first. Suppose we have a backpack that can hold 100kg of items and can hold various items. We have […]

Computer algorithm analysis and design (12)—Greedy algorithm (optimal loading problem and Huffman coding problem)

Article directory 1. Optimal loading problem 1.1 Problem statement 1.2 Code writing 2. Huffman coding 2.1 Overview of Huffman coding 2.2 Prefix code 2.3 Problem description 2.4 Code ideas 2.5 Code writing 2.6 Average code length 2.7 Examples 2.7.1 Question 1 2.7.2 Question 2 1. Optimal loading problem 1.1 Problem statement ?1. There is a […]

Greedy Algorithm: Cat food exchange for maximum number of spiced beans

The little mouse saved some cat food, and he wanted to exchange it for the largest amount of spiced beans in the cat’s warehouse. (This note is suitable for coders who are familiar with loops and lists) [The details of learning are a joyful process] Python official website: python cutting edge. Unfortunately it’s the original […]

Computer Algorithm Analysis and Design (11)—Greedy Algorithm (Activity Arrangement Problem and Knapsack Problem)

Article directory 1. Overview of Greedy Algorithm 2. Event arrangement issues 2.1 Problem overview 2.2 Code writing 3. Backpack Problem 3.1 Problem description 3.2 Code writing 1. Overview of greedy algorithm ?1. Definition of greedy algorithm: Greedy algorithm means that when solving a problem, always make the best choice at present. In other words, we […]

NPC series of articles (2)—A greedy algorithm for the minimum coverage problem Set Cover Problem to find the entire coverage set

QT = core CONFIG+=c++11 cmdline # You can make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. #DEFINES + = QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 SOURCES + = \ cprecisetimer.cpp\ main.cpp\ simplegraph.cpp # Default rules for deployment. qnx: […]

[Algorithm Design and Analysis] – Greedy Algorithm for Single Source Shortest Path

Everyone is welcome to watch my algorithm design and analysis column: Algorithm Design and Analysis_IT Yan’s Blog-CSDN Blog I hope it will be helpful to everyone! Personal column: Algorithm design and analysis: Algorithm design and analysis_IT Yan’s blog-CSDN blog Java Basics: Java Basics_IT Yan’s Blog-CSDN Blog C language: c language_IT Yan’s blog-CSDN blog MySQL: Data […]

[Algorithm Design and Analysis] – A greedy algorithm to implement activity scheduling problems.

[Algorithm Design and Analysis] – Greedy algorithm to achieve optimal loading

Research on transplanting path optimization based on genetic algorithm/greedy algorithm (with all MATLAB codes attached)

The source code download address for the four algorithms in this article: [Free] Genetic Algorithm/Greedy Algorithm/Fixed Order Method Transplantation Path Planning MATLAB Code Resources-CSDN Library Seedling transplanting and sparse transplanting are the two main methods of multi-leaf transplanting in greenhouses. Seedling transplanting is to replace holes or poor-quality seedlings in plug trays with healthy seedlings […]

Heap, priority queue, Huffman tree (greedy algorithm)

1. Huffman tree, optimal binary tree, the smallest binary tree of WPL 　Weighted path length (WPL): Assume that the binary tree has n leaf nodes, each leaf node has a weight wk, and the length from the root node to each leaf node is lk , then the sum of the weighted path lengths of […]