You're welcome Sanchitrana! I'm glad you like my explanation! If you know anyone who needs help with this topic, kindly share it with them and also subscribe to support me (it means a lot) ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thanks Colemanroy! I'm glad it helps! Also don't forget to share with others! You can find the rest of my Algorithms videos in this playlist: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thanks Nichilus! Please kindly subscribe, it means so much to me! You can also find the rest of my Algorithms videos in this playlist: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thank you Shivasutube! Don't forget to share with your classmates and kindly subscribe ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thank you so much! If you know anyone taking the class who needs it, please kindly share it with them ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Haha thank you! Don't forget to share with your classmates and kindly subscribe ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
You're welcome!! Please share with your classmates to help them in this course and also kindly subscribe ~ you can find all of my Computer Science videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Hi Gadithya! I use wacom tablet ctl 490 to write. I also use the Sketchbook app, OBS to record the screen, and Shotcut for editing. I hope that helps! Please kindly subscribe and share my videos it means a lot!
Thank you Spenter!! I'm really glad you enjoyed my video! I would really appreciate if you could share with your classmates or kindly subscribe ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thanks Net Navigator! Please kindly share with your friends and subscribe to support me (it means a lot) ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
You're welcome! Please kindly subscribe! As well, you can find all of my Algorithms videos in this playlist: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
You're very welcome LalithKumar! Please kindly subscribe, it means a lot! Also, you can find the rest of my Data Structures and Algorithms videos here: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
@@lalith_kumar_akhila2411 Oh I forgot to mention, if you are taking Dynamic Programming (Analysis of Algorithms) which is a different course from Data Structures, here is the playlist for that course: ru-vid.com/group/PLeTO6OT3-FKl-_EkIipoUmctPhvqiVPtY
It's over 2 years since I've taken this course but let's say i = 1 and j = 2. Then this means you're finding the minimal cost multiplying matrix 1 and matrix 2 right? Let's say that matrix 1 multiply matrix 2 costs 30, whereas matrix 2 multiply matrix 1 costs 20. Now, consider i = j. Here you only have 1 matrix. Nothing to multiply to. Therefore, the cost is 0. Let me know if that makes sense.
@@QuocDatPhung thank you very much sir, what about the reason we ignore m[2,1] ; m[3,2] etc? I'm sorry if I ask too much, I just want to understand... thank you in advance sir :)
@@aoyukialquen2835 No worries! Now remember m(2,2) = 0 right? Because there is no cost when you only have a matrix 2 and matrix 2 only. Since there is only one matrix, there is nothing to multiply to so m(2,2) = 0. Now, what about m(2,1)? There wouldn't be any matrix to consider at all. That's why it's left blank. Let me know if that makes sense.
Once you complete the table using the formula, the top right value is always the minimum cost. That is how the algorithm works. The proof for the algorithm is long and complex, so it's best just to know that the top right value is the minimum cost. Let me know if that helps.
Nope. I always redirect people to my CS playlist. Sometimes people watch something like Selection sort and they ask if I can explain QuickSort but they don't know that I already made it, in the playlist.
You're welcome iTube! Please kindly share and subscribe~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thank you! Please kindly share with your friends and subscribe to support me (it means a lot) ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thank you Ethan! Pleased kindly share and subscribe~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC
Thanks Sara Khan! Please kindly share with your friends and subscribe to support me (it means a lot) ~ you can find all of my CS videos in this link: ru-vid.com/group/PLeTO6OT3-FKmuxOu4RtupTay1yrMp6QGC