Скачать или смотреть LeetCode 1603: Design Parking System | JavaScript OOP Solution

In this video, I solve LeetCode 1603: Design Parking System using a clean, object-oriented JavaScript approach.

The problem asks you to design a parking system that tracks available spots for big, medium, and small cars. You'll need to implement a class with a constructor and an addCar() method that updates state based on incoming car types.

Key Concepts Covered:

Using constructors in JavaScript

Managing internal state with instance properties

Clean conditional logic with return values

This is a perfect example of how OOP meets real-world system design on LeetCode — great for beginner to intermediate devs!

Time Complexity: O(1)
Space Complexity: O(1)

Chapters:
0:00 - Problem Overview
1:45 - Explanation
3:20 - Class Setup
3:40 - addCar Logic Explained
5:50 - Time and Space Complexity

💬 Want to see how to do this in Python or TypeScript? Drop a comment!

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