Python

मानसिक मॉडल से लेकर DSA पैटर्न तक Python। 12 पाठ, 5 चरण — हर कोड ब्लॉक आपके ब्राउज़र में Pyodide के ज़रिए चलता है।

चरण 0

Data Structures

  1. 🧵 #5 Strings + Text Processing Immutability, slicing, formatting, और methods
  2. 📦 #6 Lists + Tuples क्रमबद्ध collections और ज़रूरी methods
  3. 🧩 #7 Sets अद्वितीयता + तेज़ membership
  4. 🗺️ #8 Dictionaries Key-value mapping, methods, और आंतरिक रचना
चरण 1

बुनियाद

  1. 🐍 #0 स्वागत + Python का मानसिक मॉडल Python कैसे चलता है और indentation क्यों मायने रखती है
  2. 🏷️ #1 Variables, Types, और I/O Names, casting, और user input
  3. ⚖️ #2 Operators + Boolean Logic Comparison, identity, और सत्यता
चरण 2

मुख्य Python

  1. 🧭 #3 Control Flow if/elif/else, for, while
  2. 🧩 #4 Functions + Scope दोबारा इस्तेमाल होने वाला logic और साफ़ code
  3. 🧰 #11 Python Core (Advanced) Iterators, generators, exceptions, files, modules
चरण 3

समस्या-समाधान

  1. 🧠 #9 Complexity + Memory Model Big-O, mutability, और copying
चरण 4

OOP + अभ्यास

  1. 🏗️ #10 DSA Patterns + OOP + Practice Two pointers, prefix sums, और साफ़ design

Python

Learn Python by editing live examples in the browser, from first ideas to data-structure patterns.

A browser-based Python curriculum organized into ordered phases of lessons, from mental model up through data-structures-and-algorithms patterns. Every code block on every lesson page is editable and runnable in place via Pyodide, so the runtime is the same CPython semantics you'd get locally, just compiled to WebAssembly.

The Pyodide runtime is ~10 MB and downloads lazily on the first Run click, then caches for the session. The site started as a Rust+WASM curriculum before being ported to Astro+MDX in May 2026; the REPL was retrofitted onto every lesson a few days later. Start at lesson 1 or jump into the glossary.