Hello Codeforces community,

I am so happy that I could finally understand segment tree beats good enough make a video tutorial on it. I tried to make it as simple as possible. Please do give me some feedback. positive or negative or ask if there is any ambiguity or query.

I had made a video on centroid decomposition(It's there in the same channel) which has received a lot of positive feedback, thank you all! I had planned to make more videos but I stopped because of busy school. I am not free from school for a few months now and would like to make more videos on hard topics, I may stop uploading if I get busy again. So, I request you all to suggest me some topics. :D I will try my best to make a video on them.

I really hope you all like it as it took me about 20 hours of direct and a week of indirect work to make this video with minimal equipment. If you finally understood this topic and commented, my goal would be accomplished. :D

This video is intended to be contributed to my school club but the video is public so anyone can benefit from it.

There might be unintended errors in whatever I have written and also the subtitles, please do notify me if you find anything like that. :D

And lastly, ignore if you can hear birds chirping and other background noises, I will try my best to improve the quality in my next videos. :)

Link: https://youtu.be/UJyBHCXa-1g
Enjoy! :D