Two Sum IV - Google, Amazon, Facebook Interview Question

In this video, we'll tackle two Binary Tree questions from popular tech interviews at companies like Amazon, Google, and Facebook, helping you sharpen your problem-solving skills!
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👉 Resources
- Join Replit: join.replit.com/kunal-kushwaha
- Lecture code: replit.com/@KunalsReplit/Adva...
- Complete Java DSA playlist: • Java + DSA + Interview...
- Code, Assignments, & Notes: github.com/kunal-kushwaha/DSA...
➡️ Connect with me: kunalkushwaha.com
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[@KunalKushwaha]

👉 Resources - Join Replit: join.replit.com/kunal-kushwaha - Lecture code: replit.com/@KunalsReplit/AdvanceTreeQuestions

[@poorneshtata]

Lectures on DP would be great. Love the way you teach ❤

[@xavier4107]

Superb content. But please do videos on problems of prefix sum, sliding window, hashing and heap techniques and get into dynamic programming.

[@learningmaths786]

hi xavier

[@abhaykaushik95]

Sir, graph and DP please 🙏🏻

[@MeMyself872]

Thankyou so much kunal!

[@NareshNaresh-cl8rn]

Sir i am thankful for dsa playlist please complete the course sir

[@simalinaaz5640]

Thankss❤

[@abisktherockstarabisk2294]

Coud you teach us DP concepts and all problems ?

[@kummethasaikumarreddy2761]

Why did you delete graphs videos bro

[@swatisharma3425]

Please cover DP series also.

[@upsidedown6204]

when will you drop graph and dp lectures? i am eagerly waiting -cause your way of explaining things is awesome.

[@shriharikulkarni3986]

Hi Kunal, what is the use of Binary Search tree here ? This solution works even for Binary Tree also. Is there any other optimal approach for this ?

[@Ropz6947]

Pls do DP series we need that 🙏

[@santoshis2568]

this solution works for normal binary tree too.. you need to exploit the case of BST for a better solution which can be done in constant space excluding the stack space.

[@samudrala-kn6zv]

Hello please anyone tell me how to get notes of previous videos? I m unable to get it...

[@mohammadsaddanhussain7342]

when is dp series is going to start

[@HarshitGupta-sm9cf]

Mza aata h bhai bs chunks m apke

[@aryansudan2239]

Miss u kunal 😭😭😭😭😭. Please get DP and GRaphs . Having to resort to Didi-Bhaiyas subpar videos for these topics

[@sakshamgupta7503]

bring dp soon

[@NareshNaresh-cl8rn]

Sir i am thankful for dsa playlist please complete the course sir