[Java] Leetcode 588. Design In-Memory File System [Trie #2]

In this video, I'm going to show you how to solve Leetcode 588. Design In-Memory File System which is related to Trie.

Here’s a quick rundown of what you’re about to learn:

⭐️ Course Contents ⭐️

⌨️ (0:00) Question
⌨️ (6:05) Solution Explain
⌨️ (9:12) Code

In the end, you’ll have a really good understanding on how to solve Leetcode 588. Design In-Memory File System and questions that are similar to this Trie.

[allaboutthementality]

Awesome video! Could you do design autocomplete system?

[pengx]

Thanks for sharing ! Just a quick question, for "readingContent()", do we need to create a new path node if the requested path does not exist (e.g. in line 58, 59, 12:00)?

[garywasherefirst]

Would be a lot more helpful if you coded it as you went along.