Reverse Linked List 2 (LeetCode 92) | Full simplified solution | Animations and Demo

[@RishabhSharma-p9o]

best solution with an accurate explanatiion and dry run

[@sangeethakumari]

Appreciated. I was always confused why most of the linked list solutions had the dummy node concept. Thanks for the clarification.

[@nikoo28]

Yea..the dummy node is a wonderful trick. I love it!!!

[@najafalibalti]

I can't Explain my Words. You're a perfect mentor

[@JyotiSharma-wb1vy]

Wow, this explanation really made a difference! The step-by-step breakdown and clarity in the explanation were incredible. Keep up the great work!

[@nikoo28]

Glad you enjoyed it.

[@dharanidaran.s9063]

crystal clear man

[@nandithass7326]

best solution i have come across so far after watching n videos from other channels .. pls post more!!!!!!!!

[@nikoo28]

a new video every week 😄

[@salimmia6132]

thank you so much brother for your nice explanation. I understand better

[@malishagavali9225]

Subscribed! never gonna have problems reversing LL now

[@amansaxena3707]

Surprised to see the content like this on KZbin. Great work men, Waiting for more

[@krishnaindani8414]

This is amazing breakdown

[@kumarineha4259]

Your explanation mechanism is the best Nikhil, I tried uderstanding this code from many platforms but it realy didnt work, appreciate your time and effort you give to explain every small bit .Thanks for explaining this question efficiently.

[@nikoo28]

i try to make diagrams, which can help you to remember the solutions. :)

[@bhargavinaik8145]

Thank you so much, this was a tricky one, I tried to do it before just using the reversal technique but I was missing the key points of storing these pointer values, watched couple of videos for better logic, those were so complicated could not understand or implement even after watching it many times, was so frustrated. Just for fresh start looked at your video with 0 expectation... and wohh your explanation cleared all my doubts that I dint even know I had, which was actually stopping me from implementing the working code.

[@prathamvardaan4187]

amazing explanation sir thankyou.

[@JigarKayastha]

bhai i wish your hard work will pay you off in anyways, thankyou so much ! how small details in video editing you have focused, really impressed !

[@johnsnow5337]

Well done man, I got it clearly!

[@tushar404]

The peace with which evey🥰🥰thing just happened , amazinggg man just brilliant!!!

[@zainebahmed3498]

Great explanation , the best out there for linked list

[@SaadKhan-sg4wh]

First video that im watching on your channel and the approach was so good that I had to subscribe!

[@nikoo28]

Awesome! Thank you!

[@jcgan521]

Best explanation ever

[@raiyanaulindo7004]

excellent solution

[@TheSachinAlam]

Thank you sir

[@keerthanaaduri]

hey the explanation was too good!!

[@everiguado5272]

Amazing! Thanks a lot.

[@Slow_learner33]

Nice Explanation Sir

[@arnetto8505]

Very nice explanation

[@nikoo28]

Keep watching

[@sivan2878]

Awesome bro.

[@raghavachekuri7270]

Amazing explanation

[@pranavbedi3898]

Great explanation 🎉

[@riyarb559]

awesome solution buddy!!

[@this_is_me542]

Thank u so much. I really like the way you explain things from brute force solution to efficient one

[@nikoo28]

that is how you should approach a problem in an actual interview too

[@sysybaba420]

great explanation, keep them coming!

[@nikoo28]

More to come!

[@sonal123ism]

wow great explanation. 👍

[@komeshsiva]

Woow , soo beautiful explanation !❤

[@nikoo28]

GoodNotes 6

[@bhushanjadhao89]

thank you so much for this...

[@DhanushS-we6ql]

good contenet.Appreciated

[@jaydeepvasoya6243]

Its awesome...!

[@plutomessi21]

Thankyou for your valuable videos and time😇

[@nikoo28]

So nice of you

[@DilipKumar-si4ww]

Best Explanation

[@nikoo28]

Thanks for liking

[@SagnikChakraborty-e3q]

Bhaiya, we need a video for Leetcode Problem 25 - Reverse Linked List in k Groups.

[@nikoo28]

adding it to my pipeline.

[@parthanuj8611]

i watch your videos to hear your voice . BC its grt

[@chakravarthybatna1589]

great explanation bro

[@nikoo28]

Glad it helped

[@subee128]

Thanks

[@manus7342]

Thank you so much :)

[@aarishfakih741]

Thanks a lot!!

[@ahmedashraf3199]

you are the best

[@sreejasree7427]

thankyou sir

[@rohitchand3853]

thank you sir

[@miguelangelcanogiraldo8015]

GOD

[@manyaaaa2607]

Can you please tell why we return dummy.next and not return head?

[@nikoo28]

dummy.next points to head. keeping a dummy node helps you in a lot of ways. You can discard it later.

[@juishinde9809]

better than kunal kushwaha

[@kidoo1567]

😊😊😊😊

[@zealrodrigues8495]

correction:--> Leetcode sum no. 92

[@zealrodrigues8495]

sir can u post atleast 1 video everyday, your solutions help us a lot

[@nikoo28]

Thanks..fixed it

[@nikoo28]

@@zealrodrigues8495 i wish I could 😅, but each video takes me a total of 10 hours from scratch to final publishing. I try to ensure 4k videos, perfect audio and quality animations. I appreciate you being patient, and I will try to cover all the important topics/questions. Thanks for watching my videos. However, if you want priority reply to comments/questions, explore my membership options as well :)

[@TheSachinAlam]

You are the best, sir...@@nikoo28

[@priyanshuproji1753]

negative

[@hiteshbhatnagar1624]

Yaar Nick White (Angrez) ki Copy maar rakhi hai. So sad. It humiliates me.

[@nikoo28]

Sorry to hear that…What part do you feel was copied?

[@christokawuma6962]

quick question on(16:10) what was the purpose of that forloop, lost me on the part of Assigning {leftPre = leftPre.next} and also{currNode =currNode.next} will appreciate your clarification on that area

[@nikoo28]

Did you go through the explanation of the concept? Or went straight to the code?

[@christokawuma6962]

@@nikoo28 I actually forgot to tell you that I got the concept of it…. I guess I was tired at the time of watching but when I re watched I got we had to iterate through the loop so at to get the right and left initial positions.. thank you once again for taking the initiative to respond back ​​⁠

[@KomalVerma-oo5nx]

Wow, this explanation really made a difference! The step-by-step breakdown and clarity in the explanation were incredible. Keep up the great work!

[@nikoo28]

Glad you liked it!