⏰ 2018 → 2026: typing.List[int] → list[int]

← Courses›Creative ChallengesModule 3 · 🕰️ Time-Travel Refactor (10)›⏰ 2018 → 2026: typing.List[int] → list[int]write28 / 100

Task

Rewrite the type hints using built-in generics (list, dict, tuple) and the X | None syntax. Remove the typing import. Output must match.

⏰ 2019 → 2026: callbacks → async/await

🕵️ Case 02: The Mutable Default Argument

🕵️ Case 03: The Floating-Point Money Heist

Prerequisites — what you should know before this track

Prerequisites — what you should know before this track

✏️ Write your code here

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