5.9 Construct Binary Tree from Preorder and Postorder traversal | Data Structure Tutorials

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  • Опубликовано: 6 фев 2025
  • Construction of Binary Tree from Postorder and Preorder traversal with example.
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Комментарии • 330

  • @vrushank0789
    @vrushank0789 5 лет назад +156

    I wish i had you as our DS lecturer. Damn man, your tricks are soo easy and saves lots of time. Thanks much 😄

    • @user-mi8ew2to8e
      @user-mi8ew2to8e 4 года назад +11

      Attendance hundred per cent hota

    • @TARUN_EDITING_WORLD
      @TARUN_EDITING_WORLD 6 месяцев назад +6

      Not all men flirts on roads or on social media some men flirts on comment section too😬

  • @gunnayyaguptacherukuri232
    @gunnayyaguptacherukuri232 5 лет назад +444

    "Not all beautiful women are into movies, some are into teaching too"....but to be frank, u taught very well 👌👌👌

  • @anmolsinghshekhawat4284
    @anmolsinghshekhawat4284 5 лет назад +52

    your teaching is much nicer than that of i got in udemy .
    loved the way you teach.

  • @mahalakshmipan8388
    @mahalakshmipan8388 4 года назад +7

    you are the best DSA teacher i have found so far, thanks much, you are literally my savior.

  • @mayanksinsinwar3791
    @mayanksinsinwar3791 5 лет назад +116

    Mam the way you taught this topic cleared all my concepts....
    I topped in my class because of u...
    You got a fan today...😍
    Thanks a lot

  • @muditsingh7098
    @muditsingh7098 4 года назад +38

    It's just too simple , I've been trying to understand it for a while ,but after this video I think I am an expert ❤️

    • @wenyang5700
      @wenyang5700 3 года назад +1

      give code bro i got assignment due

  • @AdityaKRoy_42351
    @AdityaKRoy_42351 Год назад +6

    Ma'am, You've just stolen my heart with your teaching and beauty. ❤❤❤❤❤

  • @Lijmaki
    @Lijmaki 5 лет назад +3

    I don't have word to thank u mom!!!
    u explained very well in easy understanding way!!!
    guys please like her video after watching there are so many people view this video but no like why people?????
    keep it up dear mom!!

    • @nd685
      @nd685 5 лет назад +1

      Mom?

  • @sarthakdarji465
    @sarthakdarji465 5 лет назад +7

    No words to say about your clarity of your concepts...It's the fact that teacher can teach student the best when he/she has the crystal clear concepts... Perfect explanation keep it up mam

  • @artyCrafty4564
    @artyCrafty4564 Год назад +9

    @8:53 trick for postorder and preorder but i recommend you to not skip the prior part because whole video is just gem😍

  • @Mohamed-M-M
    @Mohamed-M-M 5 лет назад +10

    Thank you, when you have preordered and postorder was so confusing to me, but your technique made it so easy for me, thank you. you are amazing lecturer.

    • @ennnasss4554
      @ennnasss4554 Год назад

      Hello I 'm from libya
      I'm very happy to understand this difficult topic for my Final Exam
      Thanks D.jenny ❤❤❤

  • @7291ashish
    @7291ashish 5 лет назад +8

    So genuine you are doing your job.
    Nice explanation mam.

  • @sowmyaks8386
    @sowmyaks8386 Год назад +1

    Thankyou mam for the great explanation. I am following your lectures since from my 1st sem of engineering. I never felt unsatisfied from your lectures. While watching your lectures, I will be happy that I am able to understand things easily because of you 🙂♥️♥️🙂

  • @PrashantKumar_1302
    @PrashantKumar_1302 4 года назад +1

    i have found the same the answer, as you written on the board, i paused your video then i solved that, THANK YOU SOO MUCH YOU ARE AMAZING

  • @rashedislam891
    @rashedislam891 Год назад +1

    you just saved me!!!! How can I thank you enough!!! Love from Bangladesh

  • @Emperor723
    @Emperor723 Год назад +1

    She's an ocean of wisdom, an epitome of knowledge, a stream of courtesy & a boon on modern Earth!

  • @mshakeelshakeelsabir8549
    @mshakeelshakeelsabir8549 3 года назад

    i have my exam tommorow morning and its 1 am already....but instead of looking at your sol i can't move my eyes from you...without any disrespect ,,.....you look so adorable mashallah.....lots of love from pakistan ma,am

  • @abhishektarpara2355
    @abhishektarpara2355 5 лет назад +5

    Concept got cleared by watching this video 👏super..very easy language and also easy to understand..

  • @sahildebbarma7889
    @sahildebbarma7889 2 года назад

    itna shundar mam ho or itna piyar se shamja b rahi hain dimak meh asey he gus raha hain kaas kaas hamara cllg meh b asey mam ds ka class leta

  • @hiepoan8550
    @hiepoan8550 Год назад +1

    cô dạy hiểu quá đúng là ấn độ mãi đỉnh ạ

  • @kyliemun2681
    @kyliemun2681 3 года назад

    I came back to watch your videos to help me. Thanks a lot. That's so much helpful.

  • @TheTowande
    @TheTowande 2 года назад +20

    For the people need to hurry video begins at 8:47

  • @vaishnavikandimalla9734
    @vaishnavikandimalla9734 5 лет назад +10

    thank u so much Jenny mam i cann't even imagine ds without u🤗

  • @abdulselamtamene5812
    @abdulselamtamene5812 5 лет назад +7

    amazing explanation.i already follow all your videos and hence i am the first of my class i got 100 in my exam.thank you

  • @DIPESHNAYAK-n4m
    @DIPESHNAYAK-n4m Год назад +7

    first time i did not understand your teaching

  • @manmadmanmad9094
    @manmadmanmad9094 Год назад +1

    13:17 thank u very very much for your nice explanation 🎉🎉🎉

  • @JyotirmoyRay-t5g
    @JyotirmoyRay-t5g Год назад

    You are the saviors of college students...

  • @pratyushpandit727
    @pratyushpandit727 5 лет назад +4

    Ma'am u are just miracle for me...🔥
    At the last time!

  • @ambikapadhy
    @ambikapadhy 7 месяцев назад +2

    Very nice explanation 👌
    We are the fans of you

  • @saritakumari-oh8fs
    @saritakumari-oh8fs 4 года назад

    Elite lecture...anyone can understand to form binary tree with given pre-order and postorder node problem.

  • @rohith-k.
    @rohith-k. 3 месяца назад +1

    00:02 Constructing unique binary and full binary trees from preorder and postorder traversal
    02:40 Construct binary tree from preorder and postorder traversal
    05:23 Construct a binary tree from preorder and postorder traversal
    08:10 Constructing a binary tree from preorder and postorder traversal
    10:29 Constructing a binary tree using preorder and postorder traversal
    12:47 You cannot construct a unique binary tree from given pre and post order
    14:59 Constructing a binary tree based on preorder and postorder traversal
    17:16 Construct unique full binary tree from given preorder and postorder

  • @AlokKumar-nb7rd
    @AlokKumar-nb7rd 5 лет назад +2

    Ma'am your teaching style is too much good every concept is cleared

  • @malathianapu5916
    @malathianapu5916 5 лет назад +2

    Nice mam... without u I can't understand this method ....

  • @3.1812E.E
    @3.1812E.E Год назад

    Your Explaination was crystal clear mam. I'm quite confident about this topic and method now. Thank You So Much!😊

  • @senspture
    @senspture 5 лет назад +52

    Wish I could get u as my professor!! 🐹🐹

  • @GauravKumawat-vu5qc
    @GauravKumawat-vu5qc Год назад +2

    thankyou so much ma'am. your content is so helpful🙏🙏

  • @prabav6474
    @prabav6474 4 года назад +1

    Mam I attended only three class but understand all the concepts
    Thank you mam

  • @sudharani5676
    @sudharani5676 5 лет назад +1

    No words to say about your explanation Mam superb....

  • @_atom_gaming_
    @_atom_gaming_ 4 года назад +1

    Thank You so much Ma'am. I completed this easily after seen your video.

  • @shaikhadnan7265
    @shaikhadnan7265 5 лет назад +3

    Thank you jenny. You are a super hero!!

  • @ashachaudhary8956
    @ashachaudhary8956 5 лет назад +1

    Explanation is awesome...&also your voice

  • @jasdeepsingh7002
    @jasdeepsingh7002 Год назад

    Excellent way of explanation of both method and trick. Cheers up to your teaching.

  • @manojkumawat1491
    @manojkumawat1491 5 лет назад +2

    Perfectly explained👏👏👏
    Thanks for this👍👍👍

  • @rohanparvekar5187
    @rohanparvekar5187 Год назад

    Mam We can easily understand the concept of DSA only because of you Thank You So Much Mam 😍

  • @badshahkhankp1975
    @badshahkhankp1975 5 лет назад +2

    thank you very much mam..it helps me more in understanding about data structure..your teaching is very easy to understand

  • @gatecseaspirant-dk9ze
    @gatecseaspirant-dk9ze 27 дней назад

    That trick is as beautiful as you ma'am 😍😍..... Thanks for these lectures

  • @smitrakholiya9701
    @smitrakholiya9701 Год назад

    Very useful explanation No one explains better than you

  • @Hunteredits84
    @Hunteredits84 2 года назад +3

    best method is start from 8:46

  • @floraorchid5110
    @floraorchid5110 2 года назад

    Ma'am you're the best teacher❤️

  • @mshahmirkhan
    @mshahmirkhan 4 года назад

    *_-You are the best teacher in the world Love From Pakistan-_*

  • @sabyasachisahoo8091
    @sabyasachisahoo8091 4 года назад +1

    Wooow maam the second trick was awesome......🙏🙏🙏🙏
    Plz Create this type of tricks more and more....🔥🔥

  • @kannancutz
    @kannancutz 2 года назад

    Your EYE IS ATTRACTIVE ❤️
    YOU CLEAR MY ALL DOUBTS
    I SURE THAT IAM PASS MY EXAM

  • @pkumar7416
    @pkumar7416 5 лет назад +2

    U taught very well.. Mam

  • @ParamjeetSingh-zs8nb
    @ParamjeetSingh-zs8nb Год назад

    Your idea to solve this is very good mam... 🥰🥰

  • @suvrajitdatta
    @suvrajitdatta 5 лет назад +3

    Thank u ma'am ur videos are always helpful

  • @ambreenfatima5593
    @ambreenfatima5593 5 лет назад +2

    Thanks maam for this video ..it helped me very much.

  • @vakhariyajay2224
    @vakhariyajay2224 2 года назад +1

    Thank you very much. You are a genius. 👍👍🔝🔝👌👌🙏🙏

  • @shubhamgalande3315
    @shubhamgalande3315 5 лет назад +4

    I like you mam i only watched your videos because of your 😍💓

  • @55_karangupta51
    @55_karangupta51 5 лет назад +2

    Aapne aaj pura data structures samjha diye it's day before exam I knew all about it just bcz of u 🌹

  • @parikshitchandna95
    @parikshitchandna95 4 года назад

    Way of explaining is very nice thanks so much....

  • @ashajyothisagireddy8090
    @ashajyothisagireddy8090 Год назад

    Yes mam we not getting the same post order for the 2 binary trees what you have given...that means we can construct a unique BT by using In order n pre or post order...Tqq for the wonderful lecture on this concept 👏👏👏

  • @venan7726
    @venan7726 Месяц назад +1

    Very nice akka

  • @ganeshsharma6326
    @ganeshsharma6326 5 лет назад +3

    Thank you mam ....u made my college easy😊

    • @ganeshsharma6326
      @ganeshsharma6326 5 лет назад +2

      @@adityanarayanrai5244 may be you r quite late at watching ...or u get the video too late...and danke for the complement!!✌

    • @gunnayyaguptacherukuri232
      @gunnayyaguptacherukuri232 5 лет назад

      @@adityanarayanrai5244 😂😂😂

  • @7810
    @7810 5 лет назад +1

    Your explanation is quite clear to me. Thanks!

  • @MahendriSingh-hu7mk
    @MahendriSingh-hu7mk 8 месяцев назад +1

    Are you genius ma'am?

  • @ashishyadav3151
    @ashishyadav3151 3 года назад

    thank you maam ...you have help me to overcomed my fear of dsa

  • @divyagarg7674
    @divyagarg7674 3 года назад

    Yes mam i am getting the same answer from full method.
    Thank you so much mam

  • @punakuttybrotherpulikutty2899
    @punakuttybrotherpulikutty2899 4 года назад

    First 2m it is confusing but at last the trick is very useful and easy to understand
    Thank you soo much mam

  • @shreekantkagi5270
    @shreekantkagi5270 5 лет назад +4

    Thanks allot... U made my day😊

  • @hitanshujena7470
    @hitanshujena7470 3 месяца назад

    I am considering this playlist for DSA still it is useful 😊

  • @sadhurajsekhar8147
    @sadhurajsekhar8147 5 лет назад +3

    Best explanation

  • @aryanverma6261
    @aryanverma6261 Год назад +1

    Love you maam ♥️♥️

  • @ahmedi8100
    @ahmedi8100 2 года назад

    Best teaching ma'am

  • @-hp9vq
    @-hp9vq 3 года назад

    Jitni beautiful ho aap utna beautiful teaching method bhi hai❤️❤️❤️❤️

  • @leruleru8723
    @leruleru8723 Год назад

    THANK YOU SOOOO MUCH , u saved me 😭😭🖤🖤🖤

  • @taufiquepathan2303
    @taufiquepathan2303 4 года назад

    Oh my Good mam you are so amazing love you max.Really mam no one is there to teach better than you .Dont confuse mam love is not from BF and GF , Love can be from mam, teacher , father, mother etc.

  • @sreelakshmipm7149
    @sreelakshmipm7149 4 года назад +3

    yes ma'am i got the same binary tree from the given preorder and postorder(given in the last of video)
    Ma'am your teaching is very nice..I was very tensed about this subject and now i got the confidence..THANK YOUU SO MUCH ma'am..

  • @Monk-r2k2o
    @Monk-r2k2o 2 года назад +1

    Amazing lecture ma'am 🔥🔥

  • @jagannathnayak12
    @jagannathnayak12 10 месяцев назад

    better than the professors at nits

  • @prajnachandan
    @prajnachandan 10 месяцев назад

    Very beautiful u and ur teaching

  • @deepak-ui5li
    @deepak-ui5li 5 лет назад +1

    Solution to Leetcode 889 Thank you for the explanation.

  • @sajedulkadersupto
    @sajedulkadersupto 2 года назад

    Love and respect from Comilla University, ICT Department

  • @kofiboahen2156
    @kofiboahen2156 2 года назад +1

    Please I love you. Wow what an excellent teacher. Thank you

  • @tahiramalik9982
    @tahiramalik9982 5 лет назад

    ohh my God .....it's my luck to find a mam like you....

  • @ddsadvitiya6705
    @ddsadvitiya6705 5 лет назад +2

    Great explanation...

  • @bhaktipatare560
    @bhaktipatare560 2 года назад

    Mam you are really osum ♥️✌

  • @akhil_bhatt_
    @akhil_bhatt_ 5 лет назад

    mam you are awsome teacher

  • @manisankarmondol2548
    @manisankarmondol2548 5 лет назад

    Awesome mam.... truly understand

  • @akshay.ppvvtt
    @akshay.ppvvtt 2 года назад

    Thank you so much ma'am, video was very useful

  • @Victor62387
    @Victor62387 3 месяца назад

    Thank you mam nice class😍
    And you look gorgeous 🥰

  • @RagazzoKZ
    @RagazzoKZ 5 лет назад +3

    Thanks, very helpful!

  • @a.mgamingworld7257
    @a.mgamingworld7257 Год назад

    Thank you Miss 😍😍

  • @-vn11cn
    @-vn11cn 5 лет назад +1

    Excellent method

  • @prikshatsharma2770
    @prikshatsharma2770 3 года назад

    Trick is really helpful....thanq 👍

  • @thunder4464
    @thunder4464 4 года назад

    thank you sooooo much mam !!! i have been prepared for univ model this is very useful !!!!!

  • @tarunsharma3421
    @tarunsharma3421 5 лет назад +5

    Such a great lecture with cute voice😘

  • @kyliemun2681
    @kyliemun2681 5 лет назад

    you are saving my life i have exam wish me luck

    • @JennyslecturesCSIT
      @JennyslecturesCSIT  5 лет назад

      If it's done then tell me how was ur exam ...if not then all the best for ur exam .. :)

    • @kyliemun2681
      @kyliemun2681 5 лет назад

      @@JennyslecturesCSIT its december 9. Thank you lady!!

  • @rajneshrana6571
    @rajneshrana6571 5 лет назад +1

    Awsome keep it up 😘😘😘😘😘😍😍😍😍😘😘😘😘😘

  • @adityaojha2701
    @adityaojha2701 3 года назад +1

    Thank you for such a nice and clear explanation!!

  • @rapakajohn
    @rapakajohn 4 года назад

    I love you ❤ mam.. you're teaching very awesome