2.8.2 QuickSort Analysis

Analysis of QuickSort Algorithm

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[mehdiichkarrane]

This video is more time efficient than quickSort itself

[markopaunovic]

Thank you sir. Indian teachers are teaching the entire world how to code, you guys really deserve to be the richest in the world! Much love from Serbia <3

[daniyalaamir]

I haven't witnessed any other teacher explain such a confusing topic so effortlessly, which speaks of your experience and skill in teaching. Hats off ! Thanks for these lectures. <3

[sivav]

Sir, you are the reason i am continuing to learn algorithms and DS

[marykapodistria]

The dislikes in this video are from college professors who don't know how to teach

[marykapodistria]

After a new concept in my data structures and algorithms class I always search for Abdul Bari's tutorials for the new concepts since I didn't understand anything from my college professors. Just feel I'm wasting my money going to college to learn things they can't teach properly. Thank you so much for these videos.

[anshrusia]

very nice that you put ads only in beginning and at the end to avoid disturbance while you sir for teaching so well

[kehindefasunle]

This is my first stop for algorithm lectures. Thank you so much for these free quality videos.

[azadomer]

One of the best videos of Quicksort algorithms I have ever saw, Thank you

[ashish]

Never watch such a nice video on quicksort. Thank u Sir

[TridibSamanta]

Great ! You are a great Teacher. Thanks for saving my Design and analysis of Algorithm Paper.

[harshalcharadva]

Finally got to know why the best case is (n * log n) & worst (n^2). I was looking for an explanation since long on this. Amazing.

[surbhitamrakar]

No words to describe..how easily you have explained..the best tutorial of quick sort I ever found.

[yourdaddyfourlokccmartin]

I really want to yell at my university professor: GIVE BACK MY TUITION!

[dharmavarapuambicasatyasri]

U r absolutely the rare gem in teachers 👏

[subramaniyanvg]

Sir you are true life saver for everyone and future generation can see this tutorial without getting a degree from college and without wasting lots of money. Education became as a business nowadays so this videos will help everyone in future. God bless you with good health sir.

[bhavanamerapala]

So easy to understand...Appreciate your way of making things simple..I've watched most of your videos and they are all amazing!

[ryanramnarain]

At 1:55, there is a minor mistake, which is that you should have said that 'partitioning is done at 6' instead of 'partitioning is done at 4', but the answer is clear from context. So, no worries. Thank you for the video!

[srijitanitamajumdar]

An amazing analysis, Sir! Studied quicksort so many times but never came across such an analysis. Thank you for opening my eyes!

[orionsquare]

Teacher Bari, Thank you so much for your videos. They help me understand the topics very well and I must say your teaching technique is the best so far. I note you have not made any videos for many years now but I hope you are still reading these messages left for you on YouTube. Thank you again.