# class

**Repository Path**: YingHe01/class

## Basic Information

- **Project Name**: class
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: GPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-01-14
- **Last Updated**: 2026-05-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Class - C++ Algorithm and Data Structure Practice Repository

This is a C++ programming practice repository containing implementations of various fundamental algorithms, data structures, and programming problems. Suitable for algorithm learning and competition training.

## Project Structure

```
├── 251123/          # Basic Algorithms - Big Integer, Linked List, Insertion Sort
├── 251125/          # Prime-related - Prime Check, Palindrome Number
├── 251203/          # Simple Calculation Problems
├── 251207/          # Candy Problem
├── 251210/          # Basic Programming Problems
├── 251217/          # Fast Modular Exponentiation
├── 251221/          # Matrix Operations
├── 251224/          # Sorting Problems
├── 251228/          # Subarray Sum Problems
├── 251231/          # Basic Algorithms - Factorial, Fibonacci, Merge Sort, Tower of Hanoi
├── 260114/          # Basic Singly Linked List Operations
├── 260118/          # Advanced Linked List Operations
├── 260121/          # Heap Structure, Student Grade Management
├── 260128/          # Basic Tree Structure
├── 260225/          # Sorting Algorithms - Quick Sort, Merge Sort, ST Table
├── 260304/          # Binary Search Tree, AVL Balanced Tree
├── 260315/          # Fenwick Tree (Binary Indexed Tree)
├── 260318/          # Segment Tree, Ugly Number Problem
├── 260329/          # Search Algorithms - DFS/BFS Flood Fill
├── 260401/          # Topological Sort
└── LICENSE          # MIT License
```

## Main Contents

### Data Structures
- **Linked List** - Creation, insertion, deletion, and search of singly linked lists
- **Heap** - Max-heap, min-heap, heap sort
- **Tree** - Binary tree, binary search tree, AVL balanced tree
- **Graph** - Adjacency list representation

### Algorithms
- **Sorting** - Quick sort, merge sort, heap sort
- **Searching** - Binary search, ST table for range queries
- **Search** - DFS, BFS, flood fill
- **Graph Algorithms** - Topological sort

### Mathematical Problems
- Big integer arithmetic
- Factorial, Fibonacci sequence
- Prime number detection
- Ugly number generation
- Tower of Hanoi problem

## Compilation and Execution

```bash
g++ filename.cpp -o output
./output
```