Leetcode 210 | Course Schedule II (Asked by Amazon, Microsoft, Doordash)

Описание: Today we are tackling Leetcode 210: Course Schedule II. I hope you like this in-depth explanation!


Timestamps:
0:00 - 3:20 - Intro and Problem Overview
3:21 - 4:32 - Recognizing That We Need to Use a Topological Sort
4:33 - 5:26 - What is Topological Sort?
5:27 - 5:42 - Topological Sort Implementation Intro
5:43 - 6:34 - Introduction to In-Degree
6:35 - 8:12 - Topological Sort Implementation
8:13 - 12:17 - Doing Topological Sort on an Example
12:18 - 21:10 - Doing Topological Sort on a Harder Example
21:11 - 37:50 - Code
37:51 - 39:13 - Time/Space Complexities
39:14 - 39:49 - Conclusion

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Intro/Ending Music by the best DJ -   / fly-montag  
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My prep tools to ace my interviews:
MIT 6.006:    • MIT 6.006 Introduction to Algorithms, Fall...  

Free Code Camps Data Structures Easy to Advanced Course:    • Data Structures Easy to Advanced Course - ...  

The book that I used to ace my interviews - Cracking the Coding Interview: https://amzn.to/38V7aPB

The sites I used to practice interview problems:

Leetcode: https://leetcode.com/
Hackerrank: https://www.hackerrank.com/
CodeSignal: https://codesignal.com/ ________________________________________________________________________

My gear:
My laptop: https://amzn.to/386odPl
My mouse:https://amzn.to/3rYkhZ8
My keyboard: https://amzn.to/3oeagEM __________________________________________________________________________

Disclosure: This videos is not sponsored! All points shared are my own opinions :). Some of the links above are affiliate links.