Binary Trees Tutorial - Introduction + Traversals + Code | Binary Search Trees (BST)

We will learn about one of the most important data structures for coding interviews: the tree. We will learn how trees work, their use cases, the various types of trees, and how to implement them from scratch. By setting this foundation, we can solve complex problems in an easy way. Join me in this video to enhance your understanding of trees.

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👉 Resources

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Timestamps:
00:00:00 Introduction
00:07:53 Why trees?
00:20:35 Where is it used?
00:24:45 Terminologies
00:35:15 Types of binary trees
00:42:46 Properties
00:55:37 Implementation - Binary trees
01:39:14 Binary Search Trees
02:30:00 Traversals
02:50:53 Outro

#trees #placements #dsa

[pampariabhiram]

2 hours 53 minutes video. No one will do for freely. Your name will be remembered in DSA history.😍😍

[maximusvick]

Hey kunal, needless to say nobody teaches like you in this space and we all are grateful for it. We are eagerly waiting for the next set of videos in this bootcamp so yeah EAGERLY WAITING!! THANKS!!

[dhirajberi]

I have already secured a position at one of the FAANG companies, but I always learn something new from Kunal's videos. Thank you, Kunal. 🙏

[faisalmuhiuddin]

Awesome sir . Pls complete the course. You are the best, none like you in teaching dsa!!

[nandinikodipunzula]

Thank you, Kunal, for this exceptional playlist. It's the first resource where I've felt truly equipped to master topics without seeking elsewhere—a testament to your comprehensive and empowering teaching approach

[Gaurav_]

so some little corrections that i found were :
1. At 53:20 approx in this tree you took 3 leaf node and 4 internal whereas it was opposite
2. if no of leaf nodes are 'n' then the min height has to be log(n)

3. if 'n' nodes in total min possible height = log(n+1)-1 [not log(n+1)

[lakshaydahiya]

Thank you Kunal Bhaiya for the amazing DSA Bootcamp:)

[navnav]

Thank you again Kunal! I went from being scared of recursion last week to being able to implement a recursive insert node in a BST function BY MYSELF thanks to you!

[anshumangogoi]

At 2 hr 45 min, realised how much he wanted to complete this course, yet life gets hectic sometimes, still will keep up looking to you sir and will always remember you as the best DSA teacher

[dharmrajmagdum]

Please continue on DSA with more complex topics as you did at start

[Manjunath-bpnq]

Finally, Kunal is back with another video from the course 🎉 thank you Kunal ❤

[charles]

Thank You Kunal bro was waiting for this as i started dsa 2 months before i was about to complete linkedlist video and was worried where to watch the remaining concepts, thank you somuch again as you continued the course so i could continue my learning. Your DSA videos are the best and easy to understand than my college dsa lectures. and not only that you also shared about the thought process while solving the problems which helped me a lot to solve new problems easily. I already have shared with my college friends about the DSA playlist .Once again Thank You somuch bro🙏🙏🙏🙏. Hoping that i will crack faang companies during placements.✌✌

[avinashpowar]

"Kunal Kushwaha's teaching style is both engaging and effective, making the learning experience enjoyable for students. The way he explains concepts related to binary tree and binary search trees is clear and concise, fostering a deep understanding of the topic. His commitment to quality education is truly commendable. I appreciate the effort and passion he brings to the teaching process, making it a valuable experience for anyone looking to grasp the intricacies of binary search trees. Keep up the excellent work, Kunal, and thank you for making learning a rewarding journey!"

[kDuan]

OMG! The tree video is finally here! Thank you Kunal for providing this amazing content all for free. This course really is the best DSA course I have found on the internet. Oh also, is a hashmap video coming out soon. Thanks!

[gopikrishna]

its been a year since you posted this video, and you have told in the end that in the next 2 months this DSA bootcamp will be finished. Please complete this man.

[sayantanisaha]

Thanks Kunal!!!! Please continue with the series now it will really be helpful.

[harshmalaviya]

Bro your code is very different from the others and it's amazing but it takes lot of time to understand and little bit confusing also. I watched twice to clear my doubts, Thanks for the video😃😃

[shivamsomani]

Kunal, you are exceptionally well. We are really grateful to you for your time and the quality you are providing us. Keep growing :)

[telugugamingotk]

Broo you are the I have been waiting for a DSA course in Youtube. I have tried many playlists nothing worked for me. Then I decided to take a paid course. But fortunately I found this channel before I paid to course that i can never regret.

[PrasadRanjane-rlzx]

This bootcamp is amazing, I've learned so many new topics in DSA and my logic building have improved so much since I started watching your videos. I am very eager to learn more from these videos, data structures like graphs and new concepts like Dynamic Programming. Waiting for videos on these topics!! Thank you so much Kunal for doing this!