Data structures: Introduction to graphs

[@charvakpatel962]

Best Educational Channel Ever...Ty I can sleep in lectures because rather than hearing their things i learn way faster and proper by watching ur videos.

[@mycodeschool]

Thanks a lot Patel :)

[@kicest]

@@mycodeschool we miss you bro

[@saipratapdannana8048]

You are a great man and more better than proffessors in my college, I have learned a lot from you . I felt like I was waste fellow , I couldn't understand data structures, algorithms and pointers even if I had studied many times. but after watching your videos ,those concepts became easy .only because of you dude. you are a life saver,thanks a lot.But wanna see you back in you tube, why don't you upload more videos to save people like us.

[@vivekkekuda]

I read somewhere in one the comments in his videos that he has passed away some time back, due to an accident. It is so unfortunate, his vids still help people to this date :(

[@vivekkekuda]

@@Abhinavneelam I read it was an accident, don't know much other than that :(

[@adiadiadi333]

oh god. man...:'( Someone has to continue what he started.

[@manishkumar3902]

@@vivekkekuda he didn't passed and currently he is working in google as software dev engineer .his name is Animesh nayan ,founder of myCodeschool. however he started this journey with Harsha Suryanarayan -the great coder india ever produced till date and was the Lord among coding community .Unfortunately passed away in hit and run accident .After that Animesh also quit this journey mid way #RIP The great Harsha

[@motivatorsid1209]

​@@manishkumar3902ya dude you are right ❤

[@kausachan4167]

in search of gold we lost the diamond... If Animesh starts posting videos again ... the real happiness begins

[@SomeoneScary]

He did this because no one else was doing it that time, but now he is a google employee, adding more value to the world.

[@machinelearning3518]

@@SomeoneScary i read some posts that he died in an accident RIP

[@Me0w_Meaw]

@@machinelearning3518 Animesh Sir didn't die, it's his dear friend Harsha(also known as HUMBLE FOOL) died in a car accident.

[@bakanndy]

this is the best introduction to graph I've seen so far

[@earlknit5372]

I was struggling with my data structures assignment. I watched the 50 minute lecture over and over and still didn't get it. This video is a life saver and I can finally get on with the assignment.

[@viktorzzxz]

You sounded sad when you said there was no special name for an undirected graph.

[@KerryJones12]

+airloaf I laughed at that part and thought the same thing.

[@mclandeg1]

+airloaf lol

[@emersonmicu1683]

lol :))

[@ganglians]

It's a tragedy

[@cbakgamer24]

Oh man, I thought I was reading too much into that haha

[@barbobrien2097]

You're a wonderful teacher! Love the diagrams. Nothing old-school or boring here. I look forward to more of your videos. Well done.

[@shrutikapatil1392]

best channel for learning programming...even any1 like me who dont know programming can easily understand everything by watching your videos...thanx ..

[@r_j5332]

What a decent language and elegant way has been used to explain the matter.... Love it❤️

[@sashaya998]

Thank you so much for this, it is a sign of immense intelligence to be able to organize and communicate information in such a manner, you are amazing

[@CarlC9898]

hello beautiful

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[@patriciakoh975]

Best explanation ever on graphs. Love how you explain it with examples. Well done!

[@adamugaddafisaidu1380]

My best Data structures teacher on the internet thank you so much for doing it for free.

[@royal6355]

I wish this channel still continued posting videos.

[@user-lf4zk9dt9g]

The presenter was in a fatal car accident.

[@kwam7373]

may his soul rest in peace , i am so grateful the universe gave us the chance to experience such a gifted teacher

[@ChrisCox-wv7oo]

??

[@richardwhalen1859]

Your videos are so well organized and clear. Thank you!

[@mycodeschool]

Richard Whalen Thanks a lot :)

[@offchan]

From watching your videos I know that you are a very detailed teacher. You didn't left anything unexplored, all my doubts are answered in the video a second later after I doubt it! Like why ordered pair, you tell what it is. You tell that order of the name of each vertex doesn't matter which is what I was doubting about. Keep this way of teaching further!

[@Ryminders]

please make more videos. Your clarity is awesome. Don't limit your potential, make the best out of this channel by providing more content.

[@ArulPrakash-wp1pu]

He is no more😢😢

[@Young10489]

I watch these videos when I take a break from other hard problems. Your way of teaching is superb.

[@Mihxie]

Came for a refresher on these things and will probably end up watching your videos all day. Your videos really hit all points and are delivered so well, Thank you:)

[@skisteepndeep]

This is the most cogent and easily understandable explanation of basic computer science I have seen. I look forward to watching the rest of your videos.

[@amitkrai008]

You are like a great teacher who goes deep into making the concepts as lucid as possible. I am a working professional, if you need anything that I can be helpful to this channel, please do email me. I strongly feel this channel has the potential to change billion minds across globe.

[@TitanAether]

Excellent teaching. This will help me get an understanding of the upcoming lesson so I don't struggle with the concept when I begin to code. Thank you!

[@rentedunicorn]

One of the best explanation I have ever seen about graph. This video stands out because real world examples given. Neat stuff!

[@remekconsulting]

I had to prepare for an interview and needed to brush up on some old forgotten information. Your videos fantastic and I found that my knowledge came flowing back again. So thanks very much for taking so much time to put together such a great set of information!

[@YN-jz2kp]

Clear and simple! This amazing teacher gives "to the point" explanations, with just the right amount of detail. Thank you very much :)

[@sherifsamir6888]

Thank you so much for this simple introduction, in just 17 minutes I got to know what graphs are about and what are the use cases of graph, LOVE IT

[@guilhermecarneiromarra7976]

You are so didatic and constant paced, my friend. Thank you.

[@navroze92]

codeschool we need you there is no one on youtube who teaches computer programming concept like you do please come back fast

[@guolongli5524]

Very impressive. Not many people can teach this kind of topic. Thank you for sharing this for free!

[@DJPapzin]

🎯 Key Takeaways for quick navigation: 00:00 📚 *Introduction to Graphs in Data Structures* - Data structures: linear vs. non-linear, introduction to graphs. 02:22 📊 *Formal Definition of a Graph* - Graph defined as an ordered pair of sets: vertices and edges. - Differentiating between ordered pairs and unordered pairs. 04:15 🧮 *Naming Vertices and Representing Edges* - Naming vertices as V1, V2, V3, and so on. - Representing edges as ordered pairs for directed edges and unordered pairs for undirected edges. 07:30 📊 *Types of Graphs: Directed and Undirected* - Explaining directed graphs (digraphs) and undirected graphs. - The distinction between directed and undirected edges. 08:53 🌐 *Real-World Applications of Graphs* - Modeling social networks as undirected graphs. - Modeling the internet and web pages as a directed graph. 12:38 🏞️ *Weighted Graphs and Their Significance* - Introducing weighted graphs and their significance in representing real-world scenarios. - Explaining how weights on edges affect path calculations in a graph. 15:53 🚗 *Modeling Road Networks as Weighted Graphs* - Representing inter-city road networks as weighted undirected graphs. - Discussing the possibility of modeling intra-city road networks as weighted directed graphs. 16:19 📝 *Conclusion and Preview of Next Lesson* - Summarizing the introductory lesson on graphs in data structures. - Teasing the upcoming lesson on more properties of graphs. Made with HARPA AI

[@rparmar70]

Hats off to the quality of this one and related tutorials!

[@SadmanAhmedShanto]

Great introductory video to graphs. I really liked the way you defined the mathematics of ordered and unordered pairs and connected all the ideas together. Excellent work!

[@TheVijaySaravana]

Don't worry, Wikipedia will soon hyperlink your page! :)

[@sachinpathania3942]

same here

[@mlungisimndebele6435]

lol I read your comment before I watched the video and it just came back to me as he was saying how Wikipedia does not reference his page!

[@usama57926]

right bro

[@christianoronaldo1662]

LOLOLOLLL!!!!!!!

[@AngelofHogwarts]

Apna time ayega. :P

[@haseeb2186]

Even after 6 years it saved my hours of confusion!

[@thomasvincent1757]

Thank you. Of all the CS instructional videos I have seen, yours are by far the most conscise and well-explained

[@VinayagaRaman]

Each of your videos are priceless. Thanks so much.

[@krishnabsr]

really helpful in learning.I have never come across a great channel like your's

[@BigyanChap]

"If I am your friend, you are my friend too." :D

[@JaiBadriJaiKedaar]

only if this was true

[@0anant0]

Not in C++

[@amanasati5198]

Not on instagram😂😂

[@SuperCacazinho]

He's so sweet

[@thisisvishalpandey]

Doubly linked list

[@ciment2886]

You are better than a University/faculty teacher, thanks a lot.

[@divyanshuraj4085]

Easiest and application based understanding is what i adored here . Thanku for that...

[@arnavsadhu]

watching these videos and then reading through the comments feels like reading a time capsules. It is a real wierd feeling. The old posts in the blogspot and the website gives a lingering feeling of emptyness. Thank you animesh for these videos. :)

[@Unknown-Stranger]

where is animesh sir?

[@crathi]

Thanks a lot for putting these videos up! These are the best videos on data structures out there...

[@mycodeschool]

***** Thanks :)

[@228deepika]

One of the best tutorials on Datastructures I have come accross, Thank you so much for sharing this knowledge this way.. !! kudos to your teaching skills

[@SuperCacazinho]

You're a GREAT teacher! Greetings from Brazil!

[@shaheenshakeer5290]

Please add lessons on heap, AVL, prisms, kruskals and djikstras algorithms

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😢😢

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😢😢😢😢

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[@sainath7909]

what amazing journey for me. at last in graphs what a sir what a amazing explanation best teacher ever

[@stephenmurichu4559]

Amazing clarity and detail in the explanation.

[@zoyain]

Hi. Thanks a lot for sharing these videos with us. I have almost watched all the videos in preparation for my interview. You have a great teaching style!

[@mycodeschool]

Thanks a lot zoyain :)

[@TarunKumarSaraswat]

Always my go to tutorials before interviews

[@matthewkrieger2805]

Incredible video! mycodeschool has made a huge difference in my education! Such an AMAZING resource! Please make more videos. ***** TRULY OUTSTANDING ! *****

[@navyasri5077]

This is how a The best coder from India sounds..... 💥💥

[@sandeepnagendra1531]

I appreciate your passion and interest in making these videos. It is really very helpful. Thanks a lot. Please upload more videos on graphs, heaps and hash table. is there any plans to upload C++ videos?

[@AlexFirsikoff]

Very good, clear and smart approach of presenting. Very professional. Thank you

[@edhe2001]

you should teach in my university, your explanation is more clear and simple to understand than my prof who can't even speak clearly.

[@simhachalamnaidu869]

The Best explanation with real-time examples. Keep it up.

[@jelodeleoro7799]

I really appreciate you making this video in order for us, students to learn more specially learn in a way that the lesson will retain in our mind, aside from that thank you for making it easy to understand such lessons that is honestly i find quite difficult to process thank you so much.

[@hkia7893]

Thank you, keep doing this kind of video... you're doing great service

[@thameemansari6644]

Well I should stop here now. This is more enough for an introductory lesson 😅. Good content.

[@mythreyiragothuman9549]

superb work!!!!! thankyou so much for making me understand the concept of data structures so beautifully !!!!

[@Mumma90]

Your videos help me super much, really enjoying them!! Thank you mycodeschool!

[@ivandres73]

Best explanation I've seen so far! Excellent Video!!!

[@issacoh8675]

Thank you! A way i like to think of the difference between digraph and graphs is that digraph are like instagram where you can establish a connection with someone by following them and a graph is like facebook where you have to friend a person. Facebook, the other person has to accept the request and for instagram, you can just follow them (assuming the account is public). Ofc in reality it is more complicated but this is a basic way to think of it.

[@krishnakandula6587]

Great lesson, thanks again. Your lessons will live on.

[@elvan12581]

Some one commented you are a great man. I just need to iterate that! thank you sir!

[@Khyati2k14]

the channel is really great and your voice is Lil bit like Stuart little 😁

[@md.mujtabaraza1919]

I'm afraid, we haven't seen his face yet.

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I know right and your face too!

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LOL

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@W P she is talking about Hindi dubbing of Stuart Little.. check out this clip:- kzbin.info/www/bejne/qnrXaKl9hd2th68

[@yashasvibajpai4702]

@@shera2667 what an observation!!! He is really stuart little.

[@megr]

Great introductory video. It helped me a lot to better understand graphs.

[@flowergreen6102]

Thanks!!! I do learn a lot from this video, and your explanation is super clear!!

[@jorgemas9161]

F***ing genius! God, thanks for being born, dude! I read a whole 28 page chapter and I was totally clueless... I watch our 16 minute video and I totally get it now...

[@dushansilva1]

i wished u finished all the videos on graphs :( these videos r so awesome

[@pandaram6]

found you bitch

[@keerthishrutha9297]

where?

[@Confusedalien1133]

wat

[@COSMOPOLITANWORLD]

Thanks for this introduction! it really helped me to understand this concept easily!

[@mohitvarma1012]

Beautifully explained!!!

[@Julian_Bristol]

It wasn't exactly what I was looking for but very educational. I learned a lot

[@samberg3864]

Honestly Ella needed friends more than Rama.

[@punithmailme]

Sam Berg hahaha true.. The example was not realistic.. *pun intended

[@AbhishekSingh-gm6uv]

Sam do you know Tom bcoz I am big fan of Jerry

[@amanasati5198]

🤦‍♂

[@harshithvenkata3061]

lol 😂😂

[@FitCoder]

Very clear and crisp presentation :)

[@lothbrokragnar3966]

Just loved how you wrote 'facebook' in blue. Little things matter. Impressive!!!

[@saranovi4543]

Thank you for your videos. They are all very clear and I am making progress thanks to you! I hope that you'll post more videos on graphs.

[@PamirTea]

great videos, really appreciate the effort you put into the examples.

[@naqgendut6151]

Pleae keep uploading a new videos..your channel is helping me incredible on my college study..thank you very much!

[@josephgitongawails]

Thanks very much sir.You really make everything clear and simple.Keep up the good work!

[@loco1802]

hehe...nice one

[@apeshishyathwathaksalawa1213]

Your videos are awesome. I almost grasp many deeper ideas in data structures through your videos. Thank you sooo much. Can you please upload on hash tables and search on graphs?

[@RahulSingh-ln7bg]

Dude, very clear and precise. so nice. Please upload all videos related to graph.

[@darylallen2485]

fascinating, I had never considered that the entire graph could be a data structure. I was introduced to trees in my studies, but for some reason, I never considered it a subset of the set of all graphs.

[@SocialBreachOnline]

When you say "Hello Everyone" you reminded my of FLOKI from VIKINGS!!!!

[@KidsCreativeTime]

Thank you Sir. very simple and nice explanation on Graph basics

[@elijahjean-leon6405]

Very GREAT explanation.THANKS SO MUCH

[@bbishopski]

Excellent job! Very clear explanation.

[@DarkKnightUNS2008]

Great video ! I have to subscribe your channel . Thanks codeschool

[@mycodeschool]

Ngọc Tân Đỗ You are most welcome :)

[@LadyAlan]

I did too. He's an excellent teacher.

[@nextrie]

Simply brilliant tutorial.

[@nefflix1806]

Thank you very much for this excellent and clear lesson.

[@roylee3196]

this is madness! thanks for the video!

[@vinayppandey4321]

U were a legend of legends man!!!

[@panprasanta]

Your best dude, you should open up a coding test site like hackerrank, codility as well

[@williamwambua7710]

Now i will start graphs...hahaha just cause i wanna support you....Thank you again for the gems!!!

[@thesoothingbutterfly9614]

u make everything look so easy... I loved all ur ds videos...keep it up!! n thanx for providing.

[@UdyawarRaghav]

nice and clear teaching style... Thanks a lot..

[@navishkeshari]

you are the best sir.

[@codingandmathvideos]

As always superb. I'm excited about your new series on graphs. Looking forward to dijkstra's algorithm, bfs, dfs, topological sorted, connected components, is_graph_cyclic, all pairs shortest path, and minimum spanning trees.

[@GChris2009]

i just want to say thank you... u helped me so much with all of your videos i watched the last days btw i love your accent

[@gursehajsinghmehta7099]

I knew there is gonna be a comment about his accent somewhere.😂

[@ayannath393]

Indian accent

[@Dev-zr6yj]

Thank you so much, understood very well with the use of examples

[@TechManAkhil]

Awesome content sir! Please continue the series with much more interesting topics like heaps AVL trees and Advanced DS sir. Hatsoff to ur content.Helps us a lot.