9.2 Huffman Coding with Probabilities | UGC NET Previous Year Question

[@erectchannel4573]

SUCCESSFULLY Completed 112 Lectures of DATA STRUCTURE, Now I can go and teach my professor.

[@rajaranjith5151]

🤣

[@-ASindhuJangam]

How many days did it take

[@sarabhian2270]

@@-ASindhuJangam if you are having summer holidays then it will take max 1 month ( watching video + implementing code ) ... believe it .

[@harshitpandey5910]

😂😂

[@HimanshuSingh-mr9bi]

That's a good one bro.... 😄

[@sakarmichel5556]

Dear Jenny, thank you. I failed my data structure and algorithm class and lost confidence in myself. While watching your videos one after another, my confidence was increasing. After watching your last video, I regained the confidence that I had, increase the confidence, and look forward to retaking the class again. THANK YOU!, THANK YOU!, THANK YOU!, THANK YOU!

[@neelasatyasai6852]

Successful completed mam🥳🥳🎉 I maintained notes from start to end, literally one note book +20pages completed (copied entire content according to my understanding) It took me 4 months in a slow pace. Being from mechanical passout 2022, I got placed in cognizant, and want to make my career in IT. I want to work for product based company, I hope I will be placed soon, if anyone could refer it would be helpfull. Thank you mam 💖

[@DebashisDGiri]

Can I have your notes?

[@mdfaizanansari3602]

Can you give your notes

[@ChiluveruPranavi]

did she explain in c language? i want dsa with c!

[@AZ-be5un]

​@@ChiluveruPranaviyes, it's in C

[@amiths7118]

Brother can u please share the notes

[@souravraj]

Today I completed 112 lectures of DSA . First of all i would like to thank you for making this amazing DSA playlist . The way you tech is absolutely brilliant. I feel more confident now.

[@niket45]

same bro

[@sasiimpex]

They covered the full topics of DSA ??? CAN YOU PLZ REPLY ?

[@niket45]

@@sasiimpex yes sir 🙌

[@souravraj]

@@sasiimpex Yes this DSA playlist is complete along with it you should also do dynamic programming playlist from Jenny channel

[@akashmourya8502]

Can I watch this if I don't have any idea on c++?

[@Ali_9911]

Also no need to write 0 and 1 for edges simply we calculate only edge regarding symbols and multiply it ... Which reduce time efficiently... Best teacher I have ever seen... Coolmind...

[@raseluddin7940]

I just wait for sweet smile at last.I love it

[@raseluddin7940]

Tnx

[@chaitras5004]

Today i got my 3rd sem cse result and i hv scored out of out(100) in my ds lab .Thank you so much ma'am😊 it's only bcz of ur teaching i was able to score good marks.🙏🏻

[@abbas09khan]

Kon si language me data structure hai c , c++ ya java?

[@einsteinkapapa2326]

@@abbas09khan c

[@hetvisolanki7965]

Thank you so much ma'am for this course, now I am feeling confident about my interviews!!

[@Rishiraj-rq8zk]

Thanks alot mam u really explain in a wonderful manner and specially u make us feel y v need al these concepts to learn and how we can use them... After doing job of 2.5 years again I have started for GATE just cz of ur explaining style. I think teachers in universities and colleges should watch ur lectures to learn not the concepts to learn how to teach. Thanks alot making concepts easier to understand.

[@harshithaaa28]

It is useful for engeneering students

[@ajayram806]

Love you jenny ....madam now i am in 2nd b tech cse, and tomorrow (09/03/2022) I have the dsa sem end exam..for the first time i have prepared my 100 percent knowledge... Of my academics of dsa syllabus in your video tuts.. Even Thanks is a small word.. I thank full to you... #love_from_ap_student...

[@TARGET-of8wo]

Is this playlist enough to become an expert in DSA? bro చెప్పు?

[@techasxx.529]

And here the journey ends which started from array and now we complete the last topic. Thank you mam for this Playlist and guiding us.

[@adityarathi9771]

excellent teaching by you ma'am. In less time you have given all the information regarding the topic

[@shivamkhandal19]

Bhai yeh ds and algo, konsi lang. Kaa h C, c++, java?

[@abbas09khan]

@@shivamkhandal19 ha pata chala kuch?

[@aniruddhaholey3221]

Hi Jenny i saw your 112 total video lectures are very helpful for preparing net exam . I am very thankful about your contribution and contents are very nicely deliverable.

[@abbas09khan]

Kon si language me data structure hai c , c++ ya java?

[@shwetaagarwal478]

@@abbas09khan c

[@HaryanviGAMER7]

I ALSO COMPLETED BOTH DSA AND C FROM THIS CHANNEL. DATE - 27 - 07 - 2024. TIME - 20 : 15. THANKS MAM

[@kousikraj4597]

atlast completed all 112 videos😍... thanks for this wonderful lecture.. i wish you could be my cs teacher🥺..

[@abbas09khan]

Kon si language me data structure hai c , c++ ya java?

[@kousikraj4597]

@@abbas09khan i don't understand.. English pls

[@abbas09khan]

@@kousikraj4597 in this playlist of 112 videos which programming language did ma'am use? C,c++ or java?

[@kousikraj4597]

@@abbas09khan mam used c.. and also added the changes to be done for c++.. but no java

[@abbas09khan]

@@kousikraj4597 okay then tell me before learning c , c++ can we learn DS ALGO?

[@yogeshraysnagoudar8358]

Ma'am ur vedios are very helpful for poor student s like me ur really making excellent work without any expectations so plz keep on teaching us with new and more concepts thank you SO much ma'am

[@babitapandey4120]

Did she taught time complexity

[@dr.merlot1532]

Insanely good series of lectures. Watched them all. Thanks for your efforts in teaching.

[@abhiramsagiraju3702]

Bro is this course good for compitative programming for placement.i know only c,c++.i want to learn dsa for placements .can i start this.i am a 1st year engineering student.

[@dr.merlot1532]

@@abhiramsagiraju3702 You eventually will learn this if you are a CS major, might as well start now. Depending on the type of engineering you are doing, you might not need Data Structures for example, financial engineering. Do Hackerrank if you want experience with programming tests given by companies. Do leetcode if you want to do programming competition.

[@TonyStark-un1mw]

Thank u Ma'am for this Amazing DSA Playlist

[@manupradeep]

Wonderful and clear explanation Jenny. Thanks a lot. You are doing great.

[@ak_tree5225]

Thank you for making DSA playlist, by your all vedieos boosted my DSA skill along with implementation and maked me confident in DSA , Now i can able to understand any implementation code of DSA ,if i refer any website i can easily catch the logic of the code and its concept, methods, Once again THANK YOU SO MUCH JENNY for delivering valuable content❤🙏

[@hitesha699]

hiii.....plz can u tell me that she completed dsa in c....not c++...so does it affect in future....bcs c language is less preferred....plzz reply...

[@spidyyvlogs]

@@ak_tree5225 bro is this series worth it for 3rd semester data structure.. in c

[@GreatAdib]

simply the best video on this topic thank you mem!

[@legendgamersff3174]

Thank you mam lots of love.keep up the hard work every students needs professor like you

[@mummareddyhemanthkumarre-yw9ye]

Now I was successfully completed 112 Vedios Now I can understand and teach my friends Thank you so much Jenny mam❤❤

[@hitesha699]

hiii.....plz can u tell me that she completed dsa in c....not c++...so does it affect in future....bcs c language is less preferred....plzz reply...

[@prajeshshrestha7724]

Thank you maam for your wonderful lecture here. Most wonderful 40 hrs of my life. Well its just the starting and i have grasp as much as i could from your lectures and hope to understand some other playlist of yours. Again Thanks maam.

[@abbas09khan]

Kon si language me data structure hai c , c++ ya java?

[@AdarshKumar-yz8uy]

@@abbas09khan c

[@ShivamSharma-rb2zy]

Mam there is a question regarding this second solution of this video the question is at time stamp 14:30 you got answer 76/30 as its answer but when i drawn the huffman tree by some more convection i got 68/30 Which i think that it's more convenient and relevant so what would be the correct answer for this question I learnt full course from you love from Jharkhand but please see once my comments 🙏🙏🙏🙏🙏🙏🙏🙏 If i would be correct then i think i got all the points you taught me 🙏🙏🙏🙏🙏🙏❤️

[@ollierangel1218]

Its so good, Thanks so much Jenny!! much love

[@ShaliniSingh-xc5rn]

Thank u so much mam for ur efforts... 😇😇😇 feeling blessed

[@abbas09khan]

Kon si language me data structure hai c , c++ ya java?

[@033_divyanshukumar3]

thanks a lot mam .now i have fully understood DS with full concept and clearly.

[@alam5018]

Ma'am agar aap ke jaisa teacher hame mil jaye too kabhi class bunk hi nahi hoga

[@blvckstar777]

You are awesone!! Keep up the good work! You are my saver!!

[@sairam6084]

Thanks for these wonderful lectures

[@samuelchinatu8317]

God bless you, i really understand your teaching, God bless you.

[@samuelchinatu8317]

Thank you very much, i love your teaching, i really understand you.G

[@subhrajyotidas2569]

Thank you for this priceless playlist.

[@absshuvo115]

thanks mam,finally completed all lecture

[@sidharthchoudhary8845]

Thanx a lot mam i hav seen ur 4 5 videos nd its helful for me for ads exam tomorrow

[@rkp_here]

thank you so much for making it that much simple for us.

[@nishantkaushik8350]

Really thanks for this easy explanation.

[@krishnagojiya9537]

Finally completed ✨🎉🥳

[@nurshafiqahjamaludin1702]

Thanks you so much for this. Im able to understand the huffman coding.

[@shivbhkt]

Love the way you teach 😍❤️

[@techasxx.529]

Kudos to all those who are there from the first lecture.

[@dorajims]

Watched all your videos... your dresses and hairstyles mam.. Awesome.

[@Nick-ui9dr]

Wow! Yeh wakai computer science ki bandi lag rahi. 😀 Kya video chape hain tumne data structure pe... 112? 😀 Thanya ho aap! 🙏

[@mr.schrodinger7]

Yesterday I attempted a question in my AKTU exam. Thia is the question: suppose characters a, b, c, d, e, f have probabilities .07, .09, .12, .22, .23, .27, respectively. find an optimal huffman code and draw the huffman tree. what is the average code length?

[@usmanakram3514]

thanks jenny you are the best

[@positivethoughts5241]

Hello Mam. Hope you are well. I love the way you explain everything. You make it seem so easy and simple. Your videos has helped me a lot in my studies. Mam, I have a question regarding your last video on this course, 9.2. while forming the tree, you have taken D & E separately, you have also told we can take D with previously formed tree, if we do that the ans becomes 79/30. Isn't the ans supposed to be same in any way i do the math? Plz answer. TIA

[@gervasshepi6351]

Thank you very much madam, I have understood, be blessed

[@elijahmikaelson740]

ma'am at 11:20 if we will take 3/30 of the tree that we have created we are getting different answer....plzz ma'am eliminate the confusion...and i request everyone going through this comment if knows the answer plzz reply.

[@TiwariGce]

Yes bro did u get the reason for that..

[@prajwalokesh]

Yes u will get 79/30 if u do the other way

[@Hahe2023]

​@@prajwalokeshyeah bro exactly, i get a left skewed tree with the same probability..will I be awarded marks for it ?

[@AmitSingh-hm9mx]

Appreciable but need more lectures on Flip Flops (SR , JK , Toggling etc) . Best effort

[@ShaliniSingh-xc5rn]

Thank u mam.. Mam plz bring more questions on algo. Frm net

[@akshaychougule7170]

nice explanation ...........thank you ma'am....

[@emuislam5751]

🥺❤️ Thankyou so much maam

[@vishnugajulapalli5305]

In first example you branched less and in the second you branched more sub-trees, can you explain me how??

[@Code_Note]

Both choices are available if u branch more in the second example the average length / symbol wont change.

[@ajaysinghsisodiya2316]

Thankyou mam from your video series i completed data structure topics... i have query according to syllabus of NET datastructure is completed from this video series but one more part of this unit alogorithms when will you upload videos for that??

[@IbrahimKobor-p1x]

i think the tree is not balanced, can you choose the less two probabilities then choose the next less two then compare and work for upper level. your course superb and you help my too much😍😍😍😍😍 . IITIAN pass from here

[@idwtv534]

Ma'am could you please tell me many more lectures are there in this series that are yet to come? Requesting you to please complete this course. This would be a best playlist to do after C.

[@AsakuraDantes]

i just finished the entire playlist with notes thank you, is this enough to become sufficent programmer?

[@AsakuraDantes]

@H Appropriate according to what ? If you mean is it in order then yes it, if you ask me about the material covered in the videos or if it is matching with your indin edicational requirements for this course i camt twll you becouse im not an indian. About the topics yes itcovers the basic of linear and non linear dts and trees. If you are looking for more advanced dts you can go on MIT.

[@-ASindhuJangam]

How many days did it take to complete

[@Adarsh_Bajpai]

Thankq ma'am... Nice explanation....

[@31basitarif97]

Thank you so much love from Kashmir (POK)

[@reehanshaveez5741]

On 12:16, y did u put 5/30 to the right of 8/30 it should be on the left right?

[@swadhindas5853]

Mam, please discuss MVHT or Minimum Variance Huffman Tree.

[@mriqzero2810]

Samajh kuch nai aaya, but maza bada aaya. 🙏

[@ushaj2916]

Would you please teach all the NET exam syllabus in Data Structure

[@johithedits6860]

U started teaching ECE core subjects too?

[@ecs1688]

Thanks.

[@osamazaheer6430]

You described in an difficult way maam.

[@pulumathisireesha7652]

Jenny mam I'm indebted to you a lot

[@arpitomar7875]

mam if i am changing order then answer(31/30) is different . so what is correct answer

[@tharunkumar7964]

Make some videos based on the Amazon SDE FTE Interview questions based on Data structures and algorithms mam

[@tinula]

Thank you very much madam

[@chandranshugautam8070]

Finally, done with DSA series 😃

[@-ASindhuJangam]

How many days did it take

[@chandranshugautam8070]

@@-ASindhuJangam around 2 months ps: I practiced all code on codeblocks and made notes alongside. So I think 2 months is a decent time.

[@saikrishnacherukuri7368]

Hey did she completed all topics in dsa

[@chandranshugautam8070]

@@saikrishnacherukuri7368 yes almost everything and in a fantastic manner...

[@anjumabbas8835]

Wonderfull mam

[@ShivamSinghRawat-o8h]

Last answer will be 79/30

[@Rishiraj-rq8zk]

Please make lectures on computer network

[@shivanigoswami2773]

Yup I have done full datastructure course thank you so much this is one of the best course on youtube its covers all the topics with better explanation...way of teaching is very very good..I request you pls make video on some advanced topic like A* algorithm ,ford-fulkerson algorithm and jonson's algorithm 🙂🙂

[@shivanigoswami2773]

@@shivamkhandal19hi shivam yes sure This course is best enough for 3rd sem but if you want to implement in c++ language then i will suggest you join other courses Bcoz is series me logic cover hai using c language only so it may be litle bit confusing for you.. Nd first choose only one language kis languages me ds implementation krna h its matter.. Yaha tumhre logic clr hoge

[@siddharthshukla758]

@@shivanigoswami2773 can you tell me please if in placeements they give this question so how to do its code? means y jo algorithm vale questions hote hain isme code kaise likha jata hai? like in this question,like in knapsack and all.please help.

[@techasxx.529]

Mam what do you mean by next video. This is the last video of the Playlist.

[@gsivarani6747]

In our semester we have only datastructures. You told us datastructures along with algorithms. It is very useful but I didn't has that much of time to learn algorithms also. Please let me know if it is useful to learn this lectures or I have to learn only datastructures? Please reply to me ma'am.

[@saurabhkumargiri8733]

❤️❤️❤️

[@saurabhkumargiri8733]

💞💞💞

[@_swayyam]

Thank you .

[@santoshisahani2231]

Ma'am jab probabilities jaada diye ho to coad defferent aa skta hai na Ma'am mai another ques... solve kar rha hu aur mera code defferent aa rha hai compare to my book plz guid me

[@ahmadjatt7430]

Thanks mam...!

[@Aarti-Sweetshots]

One Confusion..the smaller values should place in left side ..why you put 5/30 & 5/30 on the right side of tree?

[@kamershrao3659]

is this the last dsa video in the playlist>????

[@sindhujasekhar7109]

Mam software engineering subject please upload the videos fast

[@muzafferckay2609]

Could you please make tutorials for advanced data structures?

[@shraddharoy9662]

Thank you ma'am

[@mallavarapusairam9216]

Thank you so much mam

[@mdf1259]

Mam Whether you got finished all the concepts of these topics( Data structure and Algorithm ) ?

[@ravivarma6794]

I think not completed

[@hardeepsinghchadda9023]

Mam can you explain sparse matrix in array in your video lecture

[@ahmedseliman5540]

Is this all playlist of algorithms and datastructure?

[@nullbeyondo]

This gives me incorrect codes and length for a problem I don't know why. Does this tree method only work with 5 characters? I have got problem with 6 and I could only solve it by the "symmetrical huffman table" if you know what I mean

[@SEWWITHADA]

Thank you so much

[@pankajbajad6992]

Thanks mam,nd your eyes is so much beautiful

[@farhanakhtar1914]

112 videos in this playlist. Mam, are they all in dsa ?

[@danielngoya9096]

aaaaaaaaawesome. Thank you.

[@nikitakathale1802]

Hello mam is it helpful for Ai and ML?

[@rajeshnakka3420]

why did you do two problems in two ways ? which one we have to follow

[@madhugarg8383]

How we decide that which branch is to be positioned??

[@sathriyanp3015]

How to find Excepted length of the encoded message in bits is

[@exposetechnology9907]

did not get the point behind multiplying probabilities with # of bits. why can't we just add total # of bits of all characters and dividing them by # of characters to get average bits per character? plz explain... Thank You!

[@arpitaparmar5166]

Ma'm I have a question... D=2/30 Ko 3/30 ke left me kyu nhi likha???

[@JennyslecturesCSIT]

you can write down it to the left of 3/30.. that is also correct but here I opted another option..

[@arpitaparmar5166]

@@JennyslecturesCSIT Ok... Thank you