3. Greedy Method - Introduction

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  • Опубликовано: 31 май 2024
  • Introduction to Greedy Method
    What are Feasible and Optimal Solutions
    General Method of Greedy
    Examples to Explain Greedy Method
    PATREON : www.patreon.com/bePatron?u=20...
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Комментарии • 471

  • @mehbubrashid6760
    @mehbubrashid6760 4 года назад +1503

    Going 1.5x is also a greedy method.

    • @Olivia-uo6gs
      @Olivia-uo6gs 4 года назад +125

      Ravula : 2x
      Sanchit Jain : 1.75x
      Abdul Bari : 1.5x

    • @jethalalnhk2409
      @jethalalnhk2409 4 года назад +41

      i dont think he is too slow, he is at right pace

    • @ishaanj8023
      @ishaanj8023 4 года назад +3

      Technically, it isn't.

    • @mehbubrashid6760
      @mehbubrashid6760 4 года назад +115

      @@jethalalnhk2409 this is slow if your exam is tomorrow morning 🤪

    • @abhishekguptasarma2060
      @abhishekguptasarma2060 4 года назад +13

      @@Olivia-uo6gs Ravula: 1.5x-2x
      Bari: 1.75x-2.25x
      Sanchit Jain: 1.25-1.75x
      If you're learning it the very first time, take the lower value, and if you're revising take the upper one. If you're one day before the exam or on the day of the exam, feel free to increase them lol 😂😂 In Udemy, I noticed he teaches at a considerably faster pace than this.

  • @gabrielraphaelgarciamontoy1269
    @gabrielraphaelgarciamontoy1269 4 года назад +1035

    I am graduating tomorrow. You literally got me through college and helped me land a job at a Big N. Thank you

    • @satyamgaba
      @satyamgaba 3 года назад +26

      Tell your salary also to return the favor

    • @RajatSingh-dg8ov
      @RajatSingh-dg8ov 3 года назад +6

      @@gabrielraphaelgarciamontoy1269 Congrats bro!

    • @LordLobov
      @LordLobov 3 года назад +8

      @@RajatSingh-dg8ov indonesia

    • @indiansoftwareengineer4899
      @indiansoftwareengineer4899 3 года назад +7

      @Gabriel, oh wow, you made it to Google, awesome man, surely I have same dream....

    • @being1better801
      @being1better801 2 года назад +14

      I have followed some of paid and good courses but I honestly telling this man is a gem.

  • @anishlama6157
    @anishlama6157 5 лет назад +604

    go to 1.5X if your exam is tomorrow.

    • @gauthamprakash1129
      @gauthamprakash1129 5 лет назад +9

      and then this guy is awesome'

    • @rohanyadav8573
      @rohanyadav8573 4 года назад +14

      I thought I was the only one who thinks that the video is bit lazy😂

    • @abhinavdixit3037
      @abhinavdixit3037 4 года назад +10

      today bro ,after like 20 mins lol

    • @beeaeey
      @beeaeey 4 года назад +3

      @@abhinavdixit3037 And how was it?

    • @abhinavdixit3037
      @abhinavdixit3037 4 года назад +2

      @@beeaeey awesome , their video lectures literally helped me ❤

  • @vincentwahidajoubi6450
    @vincentwahidajoubi6450 4 года назад +579

    you don't belong to just udemy or youtube. you belong to the most well known universities in world. every explanation of yours is awesome!

    • @wanderingsoul6675
      @wanderingsoul6675 3 года назад +60

      You tube is the best university of the world where all students can access his teaching universally. He doesn't belong inside 4 walls of the classroom. This while world and computer science community is his classroom.

    • @jake9854
      @jake9854 3 года назад +10

      nah man, screw uni it sucks!

    • @junaidpeshimam
      @junaidpeshimam 10 месяцев назад

      What if my exam is today?

    • @mikimiki9428
      @mikimiki9428 7 месяцев назад +1

      Best Lecture

  • @litnessfitness3493
    @litnessfitness3493 5 месяцев назад +43

    Bro is single-handedly carrying me through algorithms, this is the Jon Jones of algorithms. The true undisputed champion of the world

  • @sophialapadulaheckertfrank4750
    @sophialapadulaheckertfrank4750 2 года назад +66

    Listening to his explanations is very calming. I've never seen any professor teaching algorithms with such simplicity. Please never stop doing this!

  • @ayasswain
    @ayasswain 4 года назад +49

    One of the best teacher on algos I have ever seen. His way of teaching with slow pace and explaining the concept first instead of directly jumping to code is what I like the most.

  • @AshutoshKumar-mv5um
    @AshutoshKumar-mv5um 6 лет назад +80

    Ur playlist should be known to majority of students who want to learn algorithm from scratch. Nicely made sir

  • @AB-gi1vy
    @AB-gi1vy 3 года назад +6

    I’ve been looking for solid answers on this for a while now. You broke this down so well a kid could understand this. You’re a true professional. Thank you man.

  • @antonyndungu5514
    @antonyndungu5514 2 года назад +30

    You're a gifted teacher, breaking complex software engineering concepts in a way even a grade 2 kid can understand, thank you

  • @pritomdasradheshyam2154
    @pritomdasradheshyam2154 4 года назад +13

    This explanation is insane..omg. Who needs a degree when people like Abdul Bari teaches subjects like this.

  • @janardhan6752
    @janardhan6752 Год назад +7

    Abdul bari sir , really loved the way you teach,Ur videos are not boring , very simple ,no unwanted animations and music , concepts are very clear and explained in less time

  • @TRILOKBHASKARKOTHAPALLI
    @TRILOKBHASKARKOTHAPALLI 5 лет назад +37

    Thank you so much, sir
    Your videos were the only source which helped me to get through my DAA examination.
    To be honest, now I’m a fan for your lectures.
    Trust me, sir, the learning experience was very far better than the classroom.
    I’m really very happy and congratulate you on the kind of support you are extending to a lot of students like me.
    👏

  • @DTX_
    @DTX_ 4 года назад +11

    What a great teacher! Thank you for taking the time to record these videos.

  • @dasojupavan5432
    @dasojupavan5432 5 лет назад +13

    thank you sir u have done great job for gate preparing students.all topics are cleraly explained

  • @inpachi5267
    @inpachi5267 4 года назад +16

    thank you for saving me from my teacher's unenergetic teaching. you really saved me.

  • @mayanktiwari2209
    @mayanktiwari2209 6 лет назад +144

    one of the best explanation till date, thank you sir...

    • @scorpiontv4515
      @scorpiontv4515 2 года назад +1

      ruclips.net/video/elqRJjr9lcw/видео.html

  • @casiano5654
    @casiano5654 5 лет назад +96

    sir u r feasible solution for the beginners

  • @jeffhsu521
    @jeffhsu521 6 лет назад +7

    Thanks again sir !!! the way you address things make it's easy to understand, also straight to the point. 👍

  • @tommyeagen3763
    @tommyeagen3763 5 лет назад +3

    i really loved the explanation even though at the begening it seemed a bit dull , but after 2 min it becomes one of the best ones out there

  • @sumangalan.473
    @sumangalan.473 4 года назад +1

    Very simple and easy to understand. I have used the same explanation in my first sample video clip as part of an assignment and learned how to prepare a video.

  • @marceloschena6380
    @marceloschena6380 5 лет назад +6

    Your explanation videos are great sir, it's way easier to understand this way. Thank you for helping us!

  • @fatemahaque7919
    @fatemahaque7919 2 года назад +6

    I am paying thousands of dollars to a Canadian university but I'm learning my course material from you.

  • @AnanyaSharma-dx5fk
    @AnanyaSharma-dx5fk 2 года назад +2

    Algorithms was always difficult for me. But you made it so simple. Thankyou Sir. You are the best teacher.

  • @rajeshsharmajaipur
    @rajeshsharmajaipur 4 года назад +4

    We Indians may be not among developed countries but still we have lot to offer this world, time and again we have proved it, and this tutorial is one of those things 😊

  • @tusharPCECS
    @tusharPCECS 3 года назад +2

    What an Explanation!!! Hats Off to you Sir. I have learned the greedy method from you it will be in my mind for my whole life. Lots Of Thanks

  • @udaytiwari2855
    @udaytiwari2855 2 месяца назад +1

    My Goodness his voice is something else.✨✨ He is an amazing teacher that's truth but his voice and simplicity with which he explains is far more superior than any of the RUclips Educator in India.❤❤

  • @nirwanramteke4806
    @nirwanramteke4806 4 года назад +23

    I am going to write all his statements, examples in my theory exam, thank u sir for creating good explanation.
    Greedy Method, Dijkistra algo, Bellman Ford Algo, LCS, NP complete, Knapsack Problem.

  • @princymathew5929
    @princymathew5929 6 лет назад +51

    Sir, #Salute from KERALA👍👍👍

  • @hassansyed5661
    @hassansyed5661 4 года назад +3

    You are an outstanding teacher. Thank you for helping me to understand this method.

  • @pandit_ji272
    @pandit_ji272 4 года назад +1

    Sir God bless you.You save the life of students. Without your videos I think it's impossible to pass in semester.🙏🙏🙏

  • @deepakbhat9846
    @deepakbhat9846 5 лет назад

    A man with perfect teaching skills. HATS OFF to u sir!!!!

  • @janakiramududadi5455
    @janakiramududadi5455 6 лет назад +2

    Your way of explanation is really stupendous...

  • @kovalski6000
    @kovalski6000 3 года назад +6

    This man gives the best computer science lessons you can find on internet. There is lot of garbage that you need to pay for, but this is the best content and It's free. Amaizing. Thank You very much sir. Good bless you.

  • @thrilleracaste400
    @thrilleracaste400 2 года назад +1

    This is one of the best playlist for algorithms. Thank you sir!!

  • @MinecrafterFlicker2
    @MinecrafterFlicker2 5 лет назад +5

    Sir I should have found you earlier. You're the best teacher here. You explain everything in a logical and sequential manner.
    Love from Pakistan

  • @trifalgarh
    @trifalgarh 3 года назад

    Legit the most clearest explanation I've ever seen.

  • @LogicPhalanx
    @LogicPhalanx 2 года назад +1

    You sir, just earned yourself a subscriber! Great explanation for the general approach.

  • @ameyawagh4074
    @ameyawagh4074 5 лет назад +7

    Binge watched all your videos,Abdul Sir and chill
    :p

  • @shubhamkumar8091
    @shubhamkumar8091 4 года назад +25

    go to 2.0x speed mode, if your xam is today, just for brush your concept. way of understanding "BOLE TO EK NUMBER, JHAKASH"

  • @rainajavid4716
    @rainajavid4716 5 лет назад +1

    Sir You are awesome
    I wanted a Teacher just like you
    Your explanation is really awesome

  • @kennethso3385
    @kennethso3385 2 года назад

    Your lesson is so clear that makes everything so simple

  • @gamerz5096
    @gamerz5096 5 лет назад +3

    There are many teacher who teach,but the way u teach is very simple and efficient,but sir i have doubt....
    Everyone suggest me to learn ,but nobody teach me "how to learn?"
    Can u make video ....
    ->How should we read books?
    ->notes making
    ->how to evaluate our concept ,which i have learnt?
    ->approach which i should follow to teach complex concept in easiest way(u have mastered in this technique,i can see through ur lecture .ur lectures are really good and precise)
    ...i hope u will reply and make a video on it.
    Tell me ur own experience in learning and teaching. how did u achieve mastery in ur teaching style?

  • @swainjagannath4520
    @swainjagannath4520 4 года назад

    Your technique of explaining everything is clearly understood

  • @chrisdon27
    @chrisdon27 3 года назад +1

    Thankyou sir.Your class helped me a lot to understand the concepts and prepare for my exam.

  • @ifargantech
    @ifargantech 5 лет назад

    The only good hand writing tutor.... Thank you

  • @Tulip_and_Sunflower
    @Tulip_and_Sunflower 3 года назад +3

    explained in a very easy way with examples ...so useful ....thank you !!! :)

  • @manumohan3923
    @manumohan3923 3 года назад +4

    You are the best optimal solution for my problems. Thank you. You are the best❤

  • @prasanthn2
    @prasanthn2 5 лет назад +2

    How gracefully he explained it. Wow!

  • @akashnayar7740
    @akashnayar7740 5 лет назад +5

    excellent job sir .
    if possibble please add an example or numerical problem for each algorithm

  • @technicalguru8432
    @technicalguru8432 5 лет назад +1

    Sir your teaching technique is understandable .
    Thank you sir!

  • @nitinsharma93ful
    @nitinsharma93ful 5 лет назад +1

    Its really so simple to understand watching your video. Thanks you sir. :)

  • @narimilakshminarayana3345
    @narimilakshminarayana3345 6 лет назад +1

    Thank you sir .your way of explanation is excellent sir.

  • @cbbdepartment3093
    @cbbdepartment3093 6 лет назад +2

    thank you very much sir... u made topics very much clear
    .

  • @kushal1
    @kushal1 3 года назад

    My reflex on good RUclips channels - Comedy, Chess, motivation, educational or any genre - is to hit like and then watch. That's my first due as a student.

  • @ishanarora1452
    @ishanarora1452 5 лет назад

    best teacher i have seen online .abdul sir rocks

  • @pushpavallimurugadass8907
    @pushpavallimurugadass8907 3 года назад

    All your explanations are very useful and awesome. Thank you Sir

  • @AshuAshuAshuAshu
    @AshuAshuAshuAshu 4 года назад

    stunning teaching style,
    Hats off Bari sir.

  • @swapnilnancy304
    @swapnilnancy304 5 лет назад

    Well explained.... Thankyou sir for explaining it in the best way😊

  • @harshvardhansingh8757
    @harshvardhansingh8757 5 лет назад

    ur voice is very clear that help me to understand easily

  • @nishapatel5805
    @nishapatel5805 2 года назад +1

    Thank you for your superb explanations Sir! Really helpful!😃

  • @aashishgoyal1436
    @aashishgoyal1436 5 лет назад

    Thanks a lot for the awesome explanation sir... please provide a course on data structures also..it will be really helpful

  • @radhamistry4348
    @radhamistry4348 5 лет назад +1

    Fabulous, amazing.. I don't have words for you, sir you made DAA very easy to understand. Tomorrow I am going to give my GTU DAA exam only from your videos. Thanx, a lot.. !! Lots of respect...

  • @kahanbhalani3607
    @kahanbhalani3607 2 года назад

    Great explanation, sir Bari. I want to make a simple correction - An optimization problem my have multiple optimal solutions, but all of them have the same optimal value (either a minimum or a maximum value). Taken on Introduction to Algorithms, CLRS.

  • @lunam.3207
    @lunam.3207 5 лет назад +2

    Thank you very much! I love your explanations :)

  • @sahilaneja5699
    @sahilaneja5699 4 года назад +1

    Other Teachers gives us beans and I have to grind it off myself to get something out of it.but you Sir give us already made sweet chocolate ...Kudos to you sir

  • @supremesudhamsetti784
    @supremesudhamsetti784 6 лет назад +4

    am looking forward for more videos from you sir.

  • @TridibSamanta
    @TridibSamanta 5 лет назад +5

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

  • @deviyogha
    @deviyogha 5 лет назад +1

    Very well explained Sir...Thanks so much !!!

  • @sufiyaniqbal5280
    @sufiyaniqbal5280 Год назад +1

    Proud to have teacher like Abdul Sir

  • @ambrosemcduffy607
    @ambrosemcduffy607 2 года назад

    Finally someone who can explain it! Thank you.

  • @CodeM18
    @CodeM18 Год назад +1

    Sir outstanding 👏...
    I recently subscribed due to "to the point explanation " ❤

  • @abymani1
    @abymani1 5 лет назад +1

    thanks for making these wonderful teaching videos for us ...

  • @brookspatrader
    @brookspatrader 5 лет назад

    Thank you so much,sir.
    It's very helpfull for me.

  • @shabnamparveenjmitradaur8033
    @shabnamparveenjmitradaur8033 5 лет назад

    very easy to understand your lectures...very helpful...thanks

  • @laxmigaddam6202
    @laxmigaddam6202 6 лет назад

    After watching this video , my basic concepts got cleared .
    Now I better understand what the optimization problem is

  • @JaswantSingh-go8ey
    @JaswantSingh-go8ey 4 года назад

    Your example is wonderful to understand the concepts

  • @sadikmahmud8348
    @sadikmahmud8348 3 года назад +1

    Sir,your voice is so peaceful.

  • @anveshgummadidala8560
    @anveshgummadidala8560 6 лет назад +1

    great lecture with great accent tnq sir

  • @syedhabeebuddin7637
    @syedhabeebuddin7637 3 года назад +6

    Your channel is a feasable solution in the entire CS field.

  • @srimanthyadav4619
    @srimanthyadav4619 4 года назад

    Tq sir for inserting the each point in ur minds without any risks

  • @AhmadAli-mo9gr
    @AhmadAli-mo9gr 4 года назад

    How can you become so smart in a subject like this???
    You are amazing sir!!!!!

  • @kprabhakar975
    @kprabhakar975 5 лет назад

    Thank you very much for providing easy explanation.

  • @dailyeyesonfakharzaman3616
    @dailyeyesonfakharzaman3616 3 года назад +2

    Consider the scenario where you need to climb Margala Hills. You have a map pertaining multiple hiking trails like, trail 1, trail 2 etc. in order to reach at the top of hill. You have limited time and want an optimal choice to climb the hill without getting too much tired. You have the following three strategies in your toolkit to accomplish this task.
    a) Dynamic programming
    b) Greedy strategy
    c) Divide and Conquer strategy
    *Please tell us*

  • @rajatyadav747
    @rajatyadav747 5 лет назад

    Congrats in advance ,aapke views or subscriber increase bdhne waale h ,aapke videos ki college me bahut jaroorat h, by the way bahut respect h aapke liy, thanks sir for these videos

  • @varunisangeethashaale6238
    @varunisangeethashaale6238 5 лет назад

    You are awesome sir!! Wonderful teaching! Super!! Thanks a lottttttt!

  • @nilban372
    @nilban372 6 лет назад

    your practical examples regarding greedy method help to fully understand the concept. Thank you.

  • @swagfas7467
    @swagfas7467 2 года назад

    You are better than my professor with a phd from Cambridge University!

  • @vishnureddy6718
    @vishnureddy6718 3 года назад

    Thank you for your explanation. It helps me a lot.

  • @mdsaidulislamshuvo6321
    @mdsaidulislamshuvo6321 4 месяца назад

    you are amazing Sir!!!!
    love from Bangladesh

  • @adeoyeoladipupoibrahim3066
    @adeoyeoladipupoibrahim3066 Год назад

    People’s brain dey work god. How can you be this good at explaining

  • @KhushiKumari-nw3ox
    @KhushiKumari-nw3ox 5 дней назад

    watching your lecture on you tube is also an example of greedy method. 😄😄😄😄

  • @sauravdhakal5516
    @sauravdhakal5516 5 лет назад

    thank you for all your topics!!

  • @zakirullah4088
    @zakirullah4088 2 года назад +1

    Wowww, Great sir, Got it from the basics... Thankyou so much❤️❤️ sir

  • @fatima_1117
    @fatima_1117 5 лет назад +1

    Excellent explanation!!!Thanks sir

  • @mephisto212
    @mephisto212 2 года назад +1

    Dude you are a fantastic teacher!

  • @nikhildhore4838
    @nikhildhore4838 Год назад

    Thank you sir for making the difficult this easy 💗🙏

  • @amaldevasia828
    @amaldevasia828 3 года назад +1

    God bless you, crystal clear explanation

  • @karfax8823
    @karfax8823 2 года назад

    MY BOI BACK AT IT AGAIN TO CLUTCH THE FINAL

  • @vivekyadav-zx1kw
    @vivekyadav-zx1kw 4 года назад

    i can feel ur words...very nice style..