Two Sum in BST | Pair Sum in BST | Two sum Problem in Binary Search Tree | DSA-One Course #71

[@chirayumodi7710]

This can be done without extra space given that we are allowed to modify the tree. Convert BST to sorted doubly linked list (via in order traversal) and then apply 2 sum.

[@gauravsinghbhandari4493]

Thanks for this approach :)

[@AbhinavSurekaEnigmatic]

Nice. But the conversion to DLL might take up stack space if done via recursion (although space will be less than O(n))

[@itskhubaib.]

Great 👍 Must see for practicing questions!

[@thakurrakeshbehera1446]

❤ U BRO...... ❤❤❤❤❤

[@nikhiljaiswal9763]

Bhaiyaa plz make playlist for all practice questions

[@shreyagupta8113]

Please complete this playlist fast

[@mohammadsheesh]

Hi bro 👋

[@igaming_]

Please make one on split BST...

[@dakshlakhotiya4275]

Bhaiya... Please make a vedio on binary lifting algorithm for kth ancestor in a BT🙏. Not much is available on KZbin.

[@sportsknowledge92]

Hello Sir please make a video for why people are agree working extra time in company.

[@sahilkumar4078]

bro!! System design problems pr bhi kuch content daloo!! pls, facing so much problems during machine coding round!

[@anujkhare3815]

bhaiya please make video on next permutation question

[@aniketengilife]

same problem with time complexity O(n) and space complexity O(log n) by using 2 stacks instead of an array. can you make a video on that

[@sahilalikhan5190]

1st comment ❤️

[@abdulmajidshaikh300]

bhaiya please one video , class ,methods, linkedlist ,stack ,queue, fully basic please please

[@AnujBhaiya]

Please refer to the Collection framework in one video. It'll help

[@abdulmajidshaikh300]

@@AnujBhaiya collection framework in one video is very helpful but that topic(linkedlist ,stack ,queue fully basic) without collection framework .if you have time make video then ok . thank u bhaiya.

[@aniankiraja689]

Provided solution only give first pair, other sets of pairs will not be derived.

[@mrrishiraj88]

🙏👍👍

[@karishmayadav1391]

Hello bhaiya, i wanted to ask that if I learn Java from your java playlist from that 3 videos then will it be enough to apply for the java developer position?

[@arpanmaheshwari2290]

First