19 Longest common subsequence Recursive

Longest Common Subsequence Problem solution using recursion
Given two sequences, find the length of longest subsequence present in both of them.
A subsequence is a sequence that appears in the same relative order, but not necessarily contiguous.

For example, “abc”, “abg”, “bdf”, “aeg”, ‘”acefg”, .. etc are subsequences of “abcdefg”.

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Here are some of the gears that I use almost everyday:

PS: While having good gears help you perform efficiently, don’t get under the impression that they will make you successful without any hard work.

[shaunakdas]

bro, you will go way further if you take the path of teaching programming. I have seen alot of tutorials, some paid and some free content in youtube. But no one teaches programming like you do. It's because you are teaching how to think like a coder which is very rare. Keep it up.

[deekshithanand]

I genuinely request all others to watch his lectures by disabling Adblock(if u have any)!!! It's worth it supporting this channel! Its light years ahead of other lectures!!! Thanks a lot Bhai for the

[ankitsoni]

Bhai currently I am working at one of the MNC but one thing I learned that to survive in IT sector you just cannot stop practicing DS Algo, I always was a little weak in recursion and had no idea about DP. Even during placement season I somehow memorized first 20 Standard DP questions from geeks, but since the day I started watching your dp playlist, I must admit my life has become easier, recursion and DP feels too easy. Kudos to you . Thanks a lot.

[soumikroy]

Brother you'r red coder in teaching programming.

[shireenabraham]

Hands down best DP tutorial ! I'm so glad the number of subscribers are increasing everyday <3

[taylorrocks]

I could actually write the solution on my own by deriving from the concepts taught in Knapsack. Thank you so much for these tutorials. Wish you the success that you truly deserve.

[anant]

19 of 50 (38%) done! Very good explanation and revision of recursion steps. It has become so easy that I can tell what you are going to say next -- it means you taught very well in earlier videos :-)

[deepak-lyob]

The guy who has made the dp easier is the Aditya He has made the dp like halwa. Concepts are too easier to understand. Thank you Sir.

[easycoding]

Now i got why you are SDE in Flipkart. You are awesome man.

[abdussamad]

Even after 5 years, this channel is the best resource for DSA. GOLDDD MATERIAL!! Thanks

[amitsamui]

Bhaiya, your knapsack explaination is so good that I figured out this question in just 5min of bhaiya my thinking skill in recursion is increasing

[Vendettaaaa]

I have never seen a neat technique like this to build recursive solutions! You should teach backtracking as well in the same way! I could always build recursive solutions by building up the whole call stack in tree format and then identify "choices" and "base cases", but I see how you can "abstract" this thinking out.
Your technique is also better because sometimes, you might have a really huge call stack tree, depending on inputs you choose to come up with recursive solution.

[KeshariPiyush]

Bought *GFG Paid DSA Self Paced* course it is slow as fuck, I will not say it is not good but man nothing compared to made me feel that I am able to do coding. Else I was feeling like a crap for almost a year now. Thankyou and love u brother.

[techguybiswa]

Hands down the best LCS tutorial on all of youtube!

[ajaykumar]

Thank you very much sir . Sir main iss video ko 2022 mein dekh raha hoon, lekin jitna simplify karke aur thinking approach aapne bataaya hai, utna mujhe aur kahin nahin mila.

[manojpandey]

Seriously man! this was the best explanation of LCS at YouTube!!! I watched other guys like Tushar, Jenny and sir Abdul Bari & was disappointed that they started explaining the algorithm straightaway instead of focusing on the approach.

I personally hate those YouTubers who start their videos by explaining the algorithm instead of building the approach to get that.

You're gonna go heights with this way of explaining. The thing I like about you is your on-spot approach. No language bullshit etc...keep it up.

[brownchocohuman]

The pens you use sound so satisfying 😍

You should bring out your ASMR series too with them 😂

[hnsoni]

Abe ye dislike walo sharam karo thodi. Itna effort lagake ye video bana raha wo bhi world class, bc na to tum support karte ho ulta dislike kar dete ho. @Aditya Bhai keep it up. We will always support the good deed (And please Complete the series with missing and private videos.

I came here after watching Recursion Playlist to iska recursion design karna was a piece of cake as you promised at the end of the playlist. Thank you very much. God bless you.

[zaidmekrani]

the way you breakdown each and every key term is very good very few youtubers focus on this. 😍

[sayendutta]

Thanks bro. I was so afraid of ds, algo. But because of your teaching I've overcome my fear to some extent. Keep growing!!!