love the video, its very helpful

Literally The best❤ tysm

I must admit. I leatned thid in University. But never went on to work in Comp Sci. 28 years later ive been looking for a video to simply remind me the logic of rotations. Only 6 mins in an its all come flooded back. Now. I have to just go and implement it in C and i will be a hapoy man.

9:20 is that really right rotation?

Great video, thank you!

ty

At 2:21, I have bf=br-bl but I meant to say bl-br. Even though I wrote the formula wrong, you can see that all my calculations are bl-br. Sorry for the confusion!!

2:07 Why you write height in red first then when you try to determine BF, you wrote the height in blue and automatically minus 1 and said not to be confusing.

Great conceptual explanation. One thing, at around 2:47 the formula is right height minus left height, but the rest of the video seems to flip that order. Am I being dyslexic?

are you indian or mexican ijbol but whatever thanks i luv i luv i luv ur video

Theres a ticking sound, like the hand of a clock, playing in the background of your video. Thought you should know.

cảm ơn kiến thức

dzieki stary

Its right - left in my class so i guess both is possible

Thanks

Amazing man! can't thank you enough!

Good work mate, appreciate you

pretty sure you explain right-left rotation on the left-right explanation

Thanks a lot ❤

great video

Very nicely explained.

1:41-- why'd you say its not complete? It's filled from left to right in last level.

4:36 should be right left rotation, and not left right rotation, can someone confirm?

thanks a lot man you just made this crystal clear

I wish you become a millionaire

taught so much better than my CS1 professor, well done sir!

Music is so soothing Can I get music link or name

This is probably one of the most helpful videos I have ever watched. I struggled with diagramming these rotations for hours. I have a final on Friday and you just saved me!

you are GREAT bro , I really Hope You are Happy 🤝

in the deletion portion, why is the 2nd to last unbalanced tree, why does 2 have a balance factor of -2 instead of a positive 2 since it's on the left side?

great video, easy to follow!

really good vid keep it up bro

The course is interesting

Amazing explanation

Thank you for making this video !!!

I notice some people saying the balancing factor is (h_L - h_R). Is this an error?

Was a very good introduction to Fib Heaps for me! What is the program you're doing the drawing with?

chillest mf on the internet, love your content boy!

Amazing!

At first I had no idea what i was looking at in class. But now i fully grasp the concept awesome job i appreciate the knowledge share!!!

do your hair before recording

Excellent video for explaining AVL trees in a quick and straightforward way! Only thing I would change in an updated version would be some more streamlined graphics/animations, and a new voiceover for the bf=h_L -h_R so as to not get anyone confused. Also, a quick explanation of why "Left-Right" and "Right-Left" rotations are called what they are would be nice. When we perform a "Left-Right" rotation on a node, it seems we are actually doing a right rotation on it's child, THEN a left rotation. Seems to be a bit of a misnomer in that way.

My professor uses right - left for Bf, just as long as you keep track of which should be - and which + it doesn't matter.

Do one on graphs. These are amazing content.

in the last example, 11:01 the bf should be positive! thanks

you are so cute. BTW, nice explanation

thank you for explaining about left-right and right-left rotation, my code doesn't work because of this.

I really enjoyed this video, easy to follow and shows the basic well.

Thank you for all your data structure and algorithm videos! They're super helpful and better than almost every other videos on yt for those topics :)

bro is chill af