ARRAYLIST IN 5 MINUTES | DATA STRUCTURES AND ALGORITHMS

Описание: What's going on everybody. I'm making a series called Data structures in 5 minutes. In today's video, I'm explaining what an arraylist is, the pros and cons of the arraylist, when to use the arraylist in an interview setting, and some Leetcode problems to practice your arraylist interviewing skills.
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Time stamps:

0:00​ - 0:13​ - Introduction
0:14​ - 0:42 - What Is An ArrayList?
0:43 - 2:33 - Pros of Arrays
2:34 - 3:21 - Cons of Arrays
3:22 - 3:29 - When to Use ArrayList in an Interview Setting
3:30 - 3:41​ - Array Interview Problems I like
3:42​ - 4:13 - Conclusion
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Intro/Ending Music by the best DJ -   / djganu​  
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My favorite array interview problems:


ZigZag Conversion: https://leetcode.com/problems/zigzag-...

Merge Intervals: https://leetcode.com/problems/merge-i...

Insert Delete GetRandom O(1): https://leetcode.com/problems/insert-...
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My prep tools to ace my interviews:

MIT 6.006: https://youtube.com/playlist?list=PLU...

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.