This man is the Bob Ross of Algorithms. Just straight up vibing, providing the easiest to follow explanations at a pleasant pace. My own Analysis of Algorithms professor's notes look like ancient forgotten text compared to his. I cannot thank you enough Abdul Bari.
I was getting a very soothing vibes while watching the video and I was trying to reconcile when before I had experienced such bliss.. Because of you, it clicked almost immediately that he is indeed Bob Ross. It is a quite hilarious yet perfect comparison. XD
My professor literally copies all his examples and notes, and yet no one can understand him, but Mr. Abdul Bari's explanations only needs to be heard once and all the concepts get cleared. Thank you for all of this Sir.
Your teacher is also putting all efforts but at that time you are not put all your efforts to understand ,but at exam time you putting efforts that why you understand better all these topics are in Horowitz Sahani ,Bari is good teacher .
sir just loved your approach.You cleared the concept of matrix multiplication..then you did the same with divide and conquere and then you told how normal multiplication is better because both have same time complexity but different space complexity..and finally you told how strassen reduced the time complexity from n^3 to n^2.81.Just loved it!
I'm heartly wishing u a happy teachers to the best teacher ever in the world...u should be given some award for doing this job greatly... thank u soo much sirr🙏🙏
Pretty crazy that a 0.19 reduction in exponents is so good. Assume n = 1000, then we're talking a billion operations compared with approx 287 million operations!!! that's very significant
Thank you for the video. The explanation was very clear and straight-formward. However l wished that you could explain more at the last 5 minutes of the video.
Start from 20:53. As the first 20 mins are just about Normal matrix Multiplication O(n^3) and Divide and Con. Also, take the same TC with extra space. Thanks, me later!!!
When I was seen my book omg how can I done with this but when I saw u r videos I feel too relax and I felt and i learn subject from u sir thank u sir 🥰
21:36 I applied exact same formula but couldn't get the correct answer. Every element is correct except c21 and c22. I've rechecked the answer thrice and all the steps calculated are correct. And also I've seen different type of formulas. So please can you check whether the formula that you've provided is correct. Please let me know if I'm wrong. TIA
Sir I wish you got a lot of subcribers. I will try subscribe as much I can. When a useless youtuber can get millions of subcriber so the teacher like you deserve more. Thank you sir. Everu cs student should subscribe you.
Thank so so much for the lecture. I have a question, does anyone know any books or websites to do more exercises for algorithms? I get the concept but I need to practice more
This man is the Bob Ross of Algorithms. Just straight up vibing, providing the easiest to follow explanations at a pleasant pace. My own Analysis of Algorithms professor's notes look like ancient forgotten text compared to his. I cannot thank you enough Abdul Bari.
Thanks man, because of you I got to know who Bob Ross is !!
I was getting a very soothing vibes while watching the video and I was trying to reconcile when before I had experienced such bliss..
Because of you, it clicked almost immediately that he is indeed Bob Ross.
It is a quite hilarious yet perfect comparison. XD
No doubt! He is God Of Algorithms
@@prototype18 You just learnt about another legend, other than Abdul Bari ofc.
My professor literally copies all his examples and notes, and yet no one can understand him, but Mr. Abdul Bari's explanations only needs to be heard once and all the concepts get cleared. Thank you for all of this Sir.
same lmao
Your teacher is also putting all efforts but at that time you are not put all your efforts to understand ,but at exam time you putting efforts that why you understand better all these topics are in Horowitz Sahani ,Bari is good teacher .
Which college?
Those are book examples
Happy Teachers Day Sir. You are the Best Teacher of my entire life...
Did u know what u are saying 😂 He's just a best teacher for Your studies not your whole life
@@ashokreddy2982 ?
@@ashokreddy2982 respect the sentiments man , sarcasm and logic should not be applied everywhere :)
@@AnandKumar-hi6by exactly!. Abdul bari sir is good🔥
@@AnandKumar-hi6by u r r8
watch at 1.5, thank me later.
And this guy is so underrated, I'ma promote him in my college :')
i tried 1.75 at first, but that was too fast, but speeding up is certainly a great idea :D
me : 2x
amazing!
2x*
@@asdfghjkl1770 same
20x
He deserves much more recognition than this! Please refer him to your batch mates so that this can be appreciated at his worth!
21:00 For Strassen's method
19:44 "if you can find out any faster method for multiplying two matrices then that will be better for humanity "
😊
Never understood, if that was Sarcasm, but I am laughing out loud :)
@@mlworks it was, it is the only practical one out there from the looks of it on the web
@@abdul_bari Sir please nmake playlist for Java
Lol
I am also a faculty at a University, but I loved your explanation and always you inspire in my teaching. Many many thanks Prof. Bari.
Thank you for awesome lecture, from South Korea
Jimin i pabo XD
@@namjoonsbrokewife159 Jimin , you got no jams! :P
인 정
sir just loved your approach.You cleared the concept of matrix multiplication..then you did the same with divide and conquere and then you told how normal multiplication is better because both have same time complexity but different space complexity..and finally you told how strassen reduced the time complexity from n^3 to n^2.81.Just loved it!
Looked at like 4 other videos on this algorithm. I finally got it after this one. Thank you!
after listen to my professor class partially i thought this would be complex but you made it so simple. you'r teaching skills are excellent.
you are best teacher Ihave ever seen//love from ethiopia thanks lot
Dear Mr. Bari, Thanks so so much for your amazing videos. You explain things in a clear way and make things easy to understand. Thanks a lot.
I'm heartly wishing u a happy teachers to the best teacher ever in the world...u should be given some award for doing this job greatly... thank u soo much sirr🙏🙏
Pretty crazy that a 0.19 reduction in exponents is so good. Assume n = 1000, then we're talking a billion operations compared with approx 287 million operations!!! that's very significant
Thanks from Egypt!
Oh ancient pharaoh what has brought you here
@@pmz558 Said Cleopatra to Sambit Patra
Good one guys.@@venomfu007
Sir you saved me before my midterms ! You are a life saver!!
+1
Why don'y my professors watch youTube to learn how to teach. Great job on all you videos!! Thank You, so helpful
You are a boon the CS mankind, Sir! ☺ Thank you for everything!
Thank you for ur lecture I'm from Saturn we watch ur tutorials there helps a lot in school
doing this before my exam! definitely saving me!
Best teacher in Computer Science Field👏
The best english off all the Indian teachers teaching on youtube.
Just go to edureka first
I was reading the same topic in Introductions to Algorithms book. Your explanation is much better than the explanation in the book.
Really helpful for all the students who are writing sem exams at present 👍
Rajkumari Indumati ji chota Bheem kidhar hai
Rajkumari Indumati ji chota Bheem kidhar hai
Please take this the right way, I love how you explain it like I am 5. So simple.
Incredible, love all of your videos!
You be the best sir ! Once i see ur videos ill never forget those concepts..
Such A great explanation and the way of teaching is amazing. thank you so much for uploading these videos.🙌🙌🙌👌👏
simple and easy-to-understand your explanation is. Complicated and hard to follow, my professor's explanation was.
Keep this video's as long as possible it helps students to understand easily
I am from tear-2 college but you are far far better than my college's prof.s
Thanks for these wonderful videos, these videos are a fuel for my career, Once again thanks man
The teaching is inspiring and easy to understand! I really appreciate it, thanks!
Awesome explanation Sir
actual content starts at @19:30
Thanks a lot sir helped just before my exam
Best in the game! Thank you very very much
My semester finished before your video.
Use 2x speed you definitely rocked it 🔥🔥🔥
kitna shaanti se sabkuch accha se ap samjha dete ho bilkul top level kai teacher ho sir ap
22:18 Time stamp u can take screenshot
sir i would like to thank you for everything
strassesns multiplication is taught so well
thank you so much sir
Thank you for the video. The explanation was very clear and straight-formward. However l wished that you could explain more at the last 5 minutes of the video.
Thank you sir
Method of another people confused me
You explained accurately and in short term 🤗🤗🤗
Best teacher for daa subject
Veryy good explanation....so calm!!
u have more knowledge
really awesome lecture
Preeti Singh ......... ..
:)
Start from 20:53. As the first 20 mins are just about Normal matrix Multiplication O(n^3) and Divide and Con. Also, take the same TC with extra space.
Thanks, me later!!!
Happy Teachers day sir🎉
How to derive strassen's formulae without memorizing it??
To derive Strassen's formula you need to think like Strassen :)
I believe he spent years to come up with it
@@antonstarostin4876 lol
@@antonstarostin4876 😂😂😂
www.geeksforgeeks.org/easy-way-remember-strassens-matrix-equation/
@@antonstarostin4876 good
explan
ation
ur very good at explaining things!
Happy teachers day sir, Mucho Appreciated!!
this much deep explanation is great!! very nice explanation
You are the Best Teacher
best explanation sir 🙂🙂🙂🙂🙂🙂🙂
Thank you so much , sir for spreading valuable knowledge.
Self study is better with this class
Excellent video. Just getting started with these concepts.
When I was seen my book omg how can I done with this but when I saw u r videos I feel too relax and I felt and i learn subject from u sir thank u sir 🥰
Something I think I don’t like maths and they are difficult…. But … They make SO MUCH SENSE ! more than human Sense 😅😢
Wow ! The explanation was awesome !
21:36 I applied exact same formula but couldn't get the correct answer. Every element is correct except c21 and c22. I've rechecked the answer thrice and all the steps calculated are correct. And also I've seen different type of formulas. So please can you check whether the formula that you've provided is correct. Please let me know if I'm wrong. TIA
18:50,
time complexity of recurrsive mat multiplication without master theorem kaise nikalenge?
See the previous vedios of time complexity
Thank you. Vey clear. So how we came up with the 7 equations at 22:43 please?
You are the best sir ever ❤️❤️
Sir super teaching .....this is very useful for me thanks....
sir you are very good in this topic i must say thankyou
Sir I wish you got a lot of subcribers. I will try subscribe as much I can. When a useless youtuber can get millions of subcriber so the teacher like you deserve more. Thank you sir. Everu cs student should subscribe you.
The more I go deep into algorithms, the more I start appreciating Mathmatics.
Thanks from Sudan🤗
Thank you sir ..love from dadar
such a good lectures it help me very well in my study
Would someone be able to explain why C[i, j] is set equal to 0 and not an empty array [ ]? 2:40
Thank you so much Sir 😇...
Love and respect from India🇮🇳
He is from India too
very effective method.. thanks Sir
If wann take screenshot of formulas
21:40
thank you for making it look less scary.
Tq sir mevalla DAA exam super rasanuu😅🎉🎉❤
Your all lectures are awesome sir g...........
Are these PQR formulas need to be learned??
You are the best man! Great explanation! :-)
I signed in only to give a like to the video
Very clear explanation. Thank you so much for the good video
You made it so simple to understand
Abdul you are my king
very good explaining process i really appreciate your explaining technique
I hope this question will come in my 5th sem exam which is on 17 feb 2023.Wish me luck 🤞
Thank so so much for the lecture. I have a question, does anyone know any books or websites to do more exercises for algorithms? I get the concept but I need to practice more
Wah! Kya teer maar liya Stressen
Thank you very much , Sir. From Canada
8 to 7 multiplication
Greedy to strassen
Multiplication has reduced but addition increased
Addition takes less time than multiplication
best teacher ever
Me ha servido tu explicación, gracias.
Applauding! You did a great job!
Thank you sir. Great explanation.
Sir, I have 2 doubts
1. We can solve this prblm with 4 formulas also or only with 7 formulas?
2.for 7 formulas is there any trick ? Or we shld byhard
🤪🤪ok thanks sir.
Thanks for teaching. Why θ(n^2) at 16:09?
Because n² can be in theta also
Sir, your class is excellent. I have one request. Can you post a video about costs associated element comparison and index comparisons