L-1.2: What is Algorithm | How to Analyze an Algorithm | Priori vs Posteriori Analysis | DAA

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  • Опубліковано 5 вер 2024
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КОМЕНТАРІ • 250

  • @bhavnasen9773
    @bhavnasen9773 3 роки тому +123

    Your way of teaching is fabulous the way you start the course along with the syllabus and your way of explaining concepts is superb.....Thanks alot sir!!!

  • @user-gn5hg5iz2r
    @user-gn5hg5iz2r 22 дні тому +16

    Who is watching on 2024

  • @mutahirajutt8881
    @mutahirajutt8881 3 роки тому +69

    You are guru of computer science. You have unlimited knowledge. And thank you for your awesome playlists. You are life saver. Thanks a ton.

  • @shreyanmukherjee4175
    @shreyanmukherjee4175 6 місяців тому +12

    00:02 Algorithm is a finite set of steps to solve a problem
    00:57 Algorithm is a finite set of steps or instructions with a finite number of instructions and finite execution time.
    02:06 Algorithms should have a finite number of instructions and should be unambiguous.
    03:02 Algorithm analysis compares algorithms based on time and space usage
    04:06 Algorithm analysis can be done prior to or after execution
    05:15 Difference between priori and posteriori analysis
    06:02 Analyzing time complexity by calculating iterations.
    07:02 Analysis of algorithm performance

  • @dakshverma197
    @dakshverma197 10 місяців тому +145

    Ye aadmi sab kuch kese padha deta h 😭

  • @asianaaz6173
    @asianaaz6173 2 роки тому +3

    No other vidoes related to computer science concepts on UA-cam give me that much satisfaction like this channel vidoes..,

  • @junaidraza2558
    @junaidraza2558 4 роки тому +9

    well explained all thr basic concept basesd on this lecture👏👏❤️❤️

  • @mohsinanaqvi1345
    @mohsinanaqvi1345 Рік тому +1

    Thank you so much sir.... Agar koi topic search karo aur aapki video mil jaye toh dil khush ho jaata h... I learnt digital electronics from you and then dbms and now algorithms.. Great work sir ✨

  • @nawazjuttg105
    @nawazjuttg105 7 місяців тому +2

    Your teaching method is very good. Yours videos are very helpful for me. God bless you!

  • @Anjali-wn1gg
    @Anjali-wn1gg 2 роки тому +2

    bohot achaa smjh m aaya ek ek cheez ko deeply btaya bdeya laga padh kr sare classes dekh li 🙂

    • @Anjali-wn1gg
      @Anjali-wn1gg 2 роки тому +1

      kise bhi coching ki need nahe hai or na he other classes ki ye ser bohot achaa padhte h 🥰

  • @rulesbreaker6583
    @rulesbreaker6583 11 місяців тому +5

    1 channel,2 teachers , almost every subject of the engineering field !!
    Mann u guys are the best 🔥

  • @himadrikasinha5955
    @himadrikasinha5955 4 роки тому +6

    Thnq so much sir...gate k liye algorithm krwai

  • @knowledgepro2667
    @knowledgepro2667 Місяць тому

    Never seen such simple and easy to understand explanation, god bless you for this.
    will share this to every1 who is looking for effective learning

  • @ankitaginhotry1667
    @ankitaginhotry1667 4 роки тому +2

    Thank you sir method of teaching.
    Make topic Easyer to Easyest....

  • @Arunchandel55
    @Arunchandel55 Місяць тому +1


    An algorithm is a finite set of steps to solve a particular problem.
    00:02

    Algorithm is a finite number of steps
    00:57

    An algorithm should execute a finite number of times.
    02:06

    Algorithm analysis involves comparing algorithms based on time and space usage
    03:02

    Pre vs Post Analysis
    04:06

    Difference between priori and posteriori analysis in algorithm analysis
    05:15

    Understanding time complexity analysis
    06:02

    Analyzing algorithm complexity and asymptotic notations
    Click to expand
    07:02

  • @guitarwithpoulami4324
    @guitarwithpoulami4324 4 роки тому +6

    Well explain.....👌👌👏👏thank you...😊😊

  • @shazib_malik
    @shazib_malik 4 роки тому +22

    Sir add further videos of that analysis of algortihim quickly,so that we take help from it.

  • @madhurimaburagohain7438
    @madhurimaburagohain7438 3 роки тому +5

    You are an amazing teacher.. Explanations are so clear..Thank you..Please keep making videos.

  • @yieytmrooen-dc9hl
    @yieytmrooen-dc9hl Рік тому +3

    legend watching day before exam trying to complete the syllabus from this lectures ... cause i am doing this and i know i am a legend

  • @priyankaprasad6987
    @priyankaprasad6987 4 роки тому +7

    Thank you sir!

  • @jotk4297
    @jotk4297 3 роки тому +2

    your videos are very helpful for us who studying in canada. thank you so much

  • @imamasalaar4437
    @imamasalaar4437 2 роки тому +3

    Only hope for VU students..
    Thank u soo much sir😊

    • @EUROSPORTS4TECH
      @EUROSPORTS4TECH Рік тому

      Government Degree colleges are the best in C's in Pakistan

  • @arslanhyderkhan
    @arslanhyderkhan Рік тому

    Much respect from Pakistan for the stuff you have put into your channel. Quite newbie friendly.

  • @rajputnikhil7499
    @rajputnikhil7499 2 роки тому +3

    sir, thanks for this fabulous playlist for us..i watched all your videos..its amazing.❤

  • @netcracker7353
    @netcracker7353 4 роки тому +2

    Thanks sir for helping all the net aspirants

  • @AnilKumar-gd9gd
    @AnilKumar-gd9gd 2 роки тому +2

    Thank you sir 🙏❤️

  • @kunalgawai.0121
    @kunalgawai.0121 6 місяців тому +1

    Sir really thank you so much ❤

  • @khanvillaparwak
    @khanvillaparwak 3 роки тому +1

    Sir your teaching method is great. 👍👍

  • @nitishkumar-kt1nb
    @nitishkumar-kt1nb 6 місяців тому +2

    🎯 Key Takeaways for quick navigation:
    00:00 *Algorithm is defined as a finite set of steps to solve a specific problem, providing a blueprint for solving problems regardless of programming language.*
    01:24 *Characteristics of algorithms include a finite number of instructions, each taking finite time to execute, and unambiguous instructions.*
    03:18 *Algorithm analysis involves comparing algorithms based on parameters like time and space complexity, essential for determining efficiency.*
    04:16 *Analysis can be done prior to execution (independent of hardware) or posterior (dependent on hardware), affecting the exactness of results.*
    05:40 *Prior analysis focuses on iteration count, providing approximate values, while posterior analysis offers exact values but is hardware-dependent.*
    06:40 *Asymptotic notations like Big O, Big Omega, and Theta are used to represent algorithmic complexities, helping in comparing and understanding algorithms' performance.*
    Made with HARPA AI

  • @tehsinbhati
    @tehsinbhati 3 роки тому +1

    half video tak i was blank.jesse pata hi nahi kya hora hai...but jab last me book ke example se sab samaj me agaya...... thnkyou so much... this is so much better den my online class :)

  • @Srishtiiiiiiiiiii
    @Srishtiiiiiiiiiii 3 роки тому +1

    Thanku bhaiya very wonderfully explained

  • @shradhapaudel9961
    @shradhapaudel9961 4 роки тому +4

    Thank yuh soo much sir for this video.. Really helped me

    • @GateSmashers
      @GateSmashers  4 роки тому

      Glad to hear from you. Thank you

    • @skaftab3954
      @skaftab3954 4 роки тому

      Putting your address in the comment box is the new trend....

  • @takwirultayasur1944
    @takwirultayasur1944 3 роки тому +1

    How i got the best ever sir here on earth..🙌🙌🙌🙌

  • @muskanverma425
    @muskanverma425 3 роки тому +1

    thankyou so much .. your all video help a lot

  • @techtutorials854
    @techtutorials854 2 роки тому +1

    Thank you💐 sir...for ☝️ precious knowledge 😇

  • @-hp9vq
    @-hp9vq 3 роки тому +1

    U have lot of knowledge no words

  • @gladalok
    @gladalok 4 роки тому +1

    Superb Sir.... you are the best teacher in the world....

  • @HarhasHarhas
    @HarhasHarhas 4 роки тому +5

    You are sooooo good but sometimes I miss things because of automatic subtitles and different pronunciation. Thank you so much for uploading the videos!

  • @akshaychougule7170
    @akshaychougule7170 4 роки тому +2

    Nice video sir,
    Sir plz DAA videos regarding NTA net ke hisab se banaye...Plz... Thank you...

  • @shahnawazkhan2253
    @shahnawazkhan2253 2 роки тому

    Sir dil se thank you ......For all of your videos

  • @Hannu337
    @Hannu337 4 роки тому +2

    Sir do more videos on algorithms, so it will help me , to give ugc exam in this june......tq for ur all videos...this videos will make me more understood of concepts..

  • @islamicworldinfo3478
    @islamicworldinfo3478 2 роки тому +1

    Good information sir

  • @syedmohammadali4646
    @syedmohammadali4646 2 роки тому

    good teachers are the best teacher

  • @shwetasharma138
    @shwetasharma138 4 роки тому

    I did clear net thanks to your videos.. with this I am sure to clear JRF

  • @random.philosophies
    @random.philosophies 3 місяці тому

    Watch at 2x, u will feel more active plus sir also feel like straight forward ❤

  • @sunitmondal7003
    @sunitmondal7003 4 роки тому +3

    Thank you sir❤❤❤❤

  • @rishikajain1010
    @rishikajain1010 Рік тому +1

    You are unbelievable sir❤

  • @yushikaahuja594
    @yushikaahuja594 4 роки тому +1

    Thanks sir.. good

  • @gopalchaudhary6170
    @gopalchaudhary6170 3 роки тому

    best tutorial for algorithm

  • @ankitmehta6875
    @ankitmehta6875 10 місяців тому

    last year nots, bnaye they, ab MTECH krra hu, rivision start kiya hai, thankyou

  • @Beverage21
    @Beverage21 Рік тому

    7:38 sir mujhe lgaa thanos ki chuttki ka asar hogya.
    great Video BTW

  • @mingmabhutia9566
    @mingmabhutia9566 4 роки тому +14

    Hello sir,
    First of all thank you for all the video and notes that you are providing to us, your way of teaching and making the topic to understand is very easy...please keep up the good work😊 and now my questing to you is I am planning to give UGC NET this time and I don't have any notes of my own paperII CS ..... Due to which I land up to your channel and from the last few weeks I am going through some playlist of yours from which I have completed topic DBMS nicely... But now I have doubt came into my mind that If I reffer UA-cam playlist like this and make some notes out of it, will that be enough to clear NET/JRF? Though I am preparing paper I side by side, but my problem is with my own paper II.
    Please help Sir
    Your reply will be highly appreciate.
    Thank you

    • @ItsJyoti
      @ItsJyoti 4 роки тому

      Same query here

  • @beingpreceptor
    @beingpreceptor Рік тому

    Effective delivery! Stay blessed.

  • @ashishsajeev3116
    @ashishsajeev3116 4 роки тому +7

    Sir can you explain how to start writing an algorithm of own please..

  • @qwuser883
    @qwuser883 3 роки тому

    So hardworking and nice teacher

  • @Bhakt-so2qm
    @Bhakt-so2qm 4 роки тому +11

    can u please upload the whole syllabus, sir, plz.
    anyway, I learn the operating system from your guidance and it was awesome.

  • @pyntngenlangchyne8380
    @pyntngenlangchyne8380 Рік тому

    Your explanation is very good ..please do explain in english as it is a medium of communication for all

  • @raghavgupta4251
    @raghavgupta4251 3 роки тому +1

    Broo, ek hi dil hai. Kitni baar jeetoge 😭. Exams aapke bharose hi pass hote hai ! 😭

  • @rakeshmishra8442
    @rakeshmishra8442 3 роки тому

    Sir u explained very nicely I have understood everything

  • @humpubgwalyh9103
    @humpubgwalyh9103 3 роки тому

    Thx sir from today start my algorithm course🙂🙂🙂

  • @zahidjaan1319
    @zahidjaan1319 4 роки тому

    Thank u so much Sir for this video.
    From Pakistan

  • @kritikhetan
    @kritikhetan 4 роки тому

    Thanks a lot sir very nice explanation

  • @royfamily9273
    @royfamily9273 Рік тому

    Thank You Sir

  • @001vgupta
    @001vgupta 3 роки тому

    Good way of explanation. Nice.

  • @anwarvu
    @anwarvu 3 роки тому +3

    Anwar from sialkot pakistan. university of sialkot,

  • @Mosesdaniel77
    @Mosesdaniel77 6 місяців тому

    Sir Your teachings are wonderful.Then what about the students who don't know Hindi? Please provide in English also

  • @prabhasuhani
    @prabhasuhani 4 роки тому +2

    Thanks.... kindly make on regular basis....I missed NET by 1 marks.... kindly guide how to restart.....

  • @anukulchandra7242
    @anukulchandra7242 3 роки тому

    Thanku sir

  • @kajalsoni6238
    @kajalsoni6238 3 роки тому

    Thanx sir

  • @evasingh_7
    @evasingh_7 4 роки тому +2

    Hello sir,
    Sir kya aap daa pr kuch or video share kr denge please like backtracking and branch or bound....

  • @greatmoments7573
    @greatmoments7573 3 роки тому

    Thanks a lot sir

  • @ishitapaneru5023
    @ishitapaneru5023 2 роки тому

    Thank you so much sir ❤️

  • @akankshathawale109
    @akankshathawale109 3 роки тому +1

    Thank u so much sir for such a useful video.. sir will this all videos which are on alogrithm are suffiecient for Study for Nielit Scientific Technical Assistant A post.

  • @GAU-C--RATNAKANTAHANSE
    @GAU-C--RATNAKANTAHANSE 3 роки тому

    Thank you sir.....

  • @ankitaginhotry1667
    @ankitaginhotry1667 4 роки тому

    Awasome sir....

  • @Ramana2609
    @Ramana2609 4 роки тому

    Fabulous

  • @sumanmaity133
    @sumanmaity133 4 роки тому

    Awesome

  • @ANISURAlltips
    @ANISURAlltips 2 роки тому

    Good

  • @adilaa9301
    @adilaa9301 Рік тому

    Sir really incredible ❤️

  • @nadeem1462
    @nadeem1462 4 роки тому

    Thank you sir👍

  • @sakshisahu4637
    @sakshisahu4637 3 роки тому

    Sir you explained very well....sir please make a video for red black tree and b tree also

  • @jeettewari9725
    @jeettewari9725 2 роки тому +1

    Basic concepts- Algorithm Specification-Introduction

  • @studentsheaven-d8v
    @studentsheaven-d8v 3 роки тому +1

    Love, Respect from PAKISTAN. dear Sir!

  • @yehumang8361
    @yehumang8361 4 роки тому +1

    nc explanation sir. thnku soo much
    sir uniform values ka kya meaning hota hai?

  • @MixInfo4554
    @MixInfo4554 2 роки тому

    Amazing Sir...

  • @yushikaahuja594
    @yushikaahuja594 4 роки тому

    Thank so much

  • @namitsharma3449
    @namitsharma3449 4 роки тому

    Thanks sir g 👍

  • @malikumair2555
    @malikumair2555 2 роки тому

    Thnkx

  • @zahynaseeb4674
    @zahynaseeb4674 3 роки тому

    Sir can you have completed videos on design and analysis of algorithm۔
    Pray for me I have very saru teacher in my clg۔۔۔۔۔۔۔

  • @gazalarohi5281
    @gazalarohi5281 5 місяців тому

    Sir very good

  • @TheSteepFarm
    @TheSteepFarm 7 місяців тому +1

    sir what benifit to join membership

  • @AmanGupta-qj9jh
    @AmanGupta-qj9jh 2 роки тому

    Hey Sir can u please make a video on advanced topics which are asking in google, microsoft and other top notch companies.

  • @johnjasva9502
    @johnjasva9502 4 роки тому

    Thanks sir!

  • @maheshlal2061
    @maheshlal2061 4 роки тому

    Tnq sir

  • @NaushadAli-zb7kr
    @NaushadAli-zb7kr Рік тому

    God bless you

  • @priyanshsinha8593
    @priyanshsinha8593 3 роки тому

    Sir har topic ke questions ka bhi playlists banaiye please

  • @my----mind4874
    @my----mind4874 Рік тому +2

    Hello please provide the subtitles in English, as it is easy for us to make notes. Your first video has the subtitles but after that, no one has the correct subtitles

  • @hinakhan7869
    @hinakhan7869 9 місяців тому

    Jahanfanah… tusi great ho 😅 🫣

  • @esccobarcartal1934
    @esccobarcartal1934 3 роки тому

    Kindly also refer some book in your videos, so we can have notes

  • @mounikavavilla5987
    @mounikavavilla5987 4 роки тому

    sir please do video on data structures syllabus and important topics for gate