Minimum Depth of Binary Tree (LeetCode 111) | Full solution w/ graphical examples | Study Algorithms

Actual problem on LeetCode: leetcode.com/problems/minimum...
Level Order Traversal: • Level order traversal ...
Binary Tree: • Binary Trees Introduct...
📘 A text based explanation is available at: studyalgorithms.com
Code on Github: github.com/nikoo28/java-solut...
Test-cases on Github: github.com/nikoo28/java-solut...
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[@amitbhattacharya356]

The way you explain every solution is too good, much appreciated.

[@kolawoleabdulrahman]

thank you for always explaining well and making sure we understand. even though I'm a javascript developer I always try to find your videos bcus you're a great teacher

[@aman_rockstar31]

i have not find any better teacher than u ur explanation was amazing in every vedio thanku

[@ajayupadhyay4964]

You are a really great teacher 🙂!!!

[@tanishkaagarwal6750]

thank you sir for the wonderful explanation!!

[@pritishpattnaik4674]

How camly u explained bit by bit was super cool , coded it myself listening to the explanation

[@nikoo28]

Love to hear that I was able to get through to you :)

[@-ASHUKUMARSINGH-IT-A]

Brother your explanation is nice and i learn alot from your video

[@sudhadevi6692]

Very good explanation bhaiya❤

[@flatmapper]

Brilliant content.

[@ajaynishad9329]

Nice explanation

[@010101dddm]

Please explain dynamic programming questions from blind 75 like coin change and decode ways

[@nikoo2805]

Coin change is available now 😊

[@vahngodisgracious5073]

u r great sir.. but this is very bad that u still dont have much subscriber.. u teach very calmly with a smile on ur face that makes the problem more easier..

[@nikoo28]

So glad you feel that way. :) I know my channel is growing slow...but if you can share with people you know...will help a lot. Keeps me motivated too :)

[@pallabnath4636]

Very good explanation . It helped me a lot . Keep it up . 🤗

[@nikoo28]

Glad to hear that

[@ISABELLEDUPONTTT]

Thank you for your video it was really helpful !!! My question is can we solve the problem without using another loop the loop for ? since i want to do a code that doesnt surpass O(n²) in complexity

[@nikoo28]

two loops do not necessarily mean time complexity of O(n^2). The solution I have offered, works in O(n) time

[@jayeshthamke7860]

@@nikoo28 IMO the inner for loop and variable size is not required, only condition for the while loop suffice. What do you think?

[@likhithakande2902]

Bro do U teach in bits pilani data structures subject??

[@nikoo28]

No, that was not me.. 😅 but can you point me to a link to that online video if it is available publicly? Would be glad to check it out.

[@likhithakande2902]

@@nikoo28 ya, I will check and let U know and thanks for reply

[@likhithakande2902]

I heard same voice same as U who is teaching data structures in bits pilani online classes........

[@tanmay9069]

improve voice quality and increase volume