studyPy

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About this app

Are you unsure where to start with Python?
With StudyPy, you don't need any programming experience to learn Python.

StudyPy is an all-in-one learning app that systematically teaches Python programming from beginner to advanced. Learn concepts with step-by-step lectures, test your skills with practice problems, and write and run your own code with the built-in code runner.

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### Step-by-Step Python Lectures

We provide step-by-step lectures that even beginners can easily follow.

[Beginner Course]
This is a basic course for those who are new to programming. - Variables and Data Types: Understanding Data Containers
- Conditional Statements and Loops: Controlling Program Flow
- Functions: Building Reusable Code Blocks
- Lists and Dictionaries: Efficiently Managing Multiple Data
- File Input/Output: Reading and Writing Files
- Class Basics: The Beginning of Object-Oriented Programming
- Exception Handling: Handling Errors Gracefully

[Intermediate Course]
Go beyond the basics and learn practical skills. - Advanced OOP: Class Inheritance, Polymorphism, Magic Methods
- Comprehensions: Creating Lists and Dictionaries in One Line
- Lambdas and Higher-Order Functions: Using Map, Filter, and Reduce
- Decorators: Adding Functionality to Functions
- Generators: Memory-Efficient Data Processing
- Regular Expressions: A Powerful Tool for Text Pattern Matching
- JSON/CSV Processing: Manipulating Data Files
- SQLite Databases: Manipulating Databases with Python
- Algorithm Fundamentals: Sorting, Searching, Time Complexity
- Testing: Assertions and Test-Driven Development
- Web Scraping: Collecting Data from the Web

[Advanced Course]
Learn the latest Python technologies used in the workplace. - uv: Next-Generation Python Package Manager
- FastAPI: A Modern Web API Framework
- Pydantic: Data Validation and Serialization
- async/await: Asynchronous Programming
- Metaclasses and Descriptors: Understanding Python's Internals
- Microservices: Designing Distributed Systems

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### Test Your Skills with Practice Problems

We provide practice problems that allow you to immediately practice what you've learned.

- Classified by Difficulty: From Easy to Challenging
- Instant Execution: Write your code and immediately see the execution results
- Automatic Scoring: Compare to the expected output and immediately check if the answer is correct
- Hints: Use hints to solve problems yourself when you get stuck
- Answer View: Check model answers when you're having trouble solving a problem
- Solution History: Automatically saves completed problems and your progress

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### Built-in Python Code Runner

You can run Python code directly within the app without any separate installation.

- Built-in Python 3.12 engine: Runs code without an internet connection
- Syntax highlighting: Color-codes keywords, strings, and numbers
- Execution result console: Separately displays output and error messages
- Free coding mode: Write and run code independently from the lectures
- Code saving: Save and reload code snippets
- Secure execution environment: 5-second time limit and security sandbox applied

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### Learning Progress Tracking

Provides progress management features to support consistent learning.

- Completion Rate by Level: Check your learning progress at a glance (Beginner/Intermediate/Advanced)
- Problem Solving Status: Track whether you've completed practice problems
- Category Statistics: Identify areas where you need more study

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### Recommended for:

- Beginners who want to learn programming
- Those who want to systematically learn Python
- Those who want to study coding on the go
- Those who want to learn beyond the basics, including FastAPI and asynchronous programming
- Those who want to learn by actually executing code, not just theory

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### App Features

- No registration/login required: Start learning immediately after installation
- Offline support: Access lectures, solve problems, and run code without an internet connection
- Privacy Protection: All learning data is stored on your device, no external transmission
- Dark Mode Support: Automatically switches based on system settings
- Free to Use: Access all lectures and practice problems for free

Install StudyPy now and start learning Python Start learning!

What’s new

Python 프로그래밍을 초급부터 고급까지 체계적으로 학습할 수 있는 Android 앱입니다.
난이도별 강의, 난이도별 연습 문제, 내장 Python 인터프리터를 통해 언제 어디서나 Python을 배울 수 있습니다.

## 주요 기능

### 단계별 Python 강의
- 초급: 변수, 자료형, 조건문, 반복문, 함수, 리스트, 딕셔너리, 파일 I/O, 클래스 기초, 예외처리
- 중급: OOP 심화, 컴프리헨션, 람다, 데코레이터, 제너레이터, 정규표현식, JSON/CSV, SQLite, 알고리즘, 테스팅, 웹 스크래핑
- 고급: uv, FastAPI, Pydantic, async/await, 메타클래스, 디스크립터, 마이크로서비스

### 연습 문제
- 초급 문제 / 중급 문제 / 고급 문제
- 코드 작성 후 즉시 실행 및 자동 채점
- 힌트 및 정답 보기 기능