Hey Coding Lover,

I bet most of you would have come across this one of the very important interview question to 𝗰𝗵𝗲𝗰𝗸 𝘄𝗵𝗲𝘁𝗵𝗲𝗿 𝘁𝘄𝗼 𝘀𝘁𝗿𝗶𝗻𝗴𝘀 𝗮𝗿𝗲 𝗮𝗻 𝗮𝗻𝗮𝗴𝗿𝗮𝗺 𝗼𝗳 𝗲𝗮𝗰𝗵 𝗼𝘁𝗵𝗲𝗿?
But there are few who know the best answer for this problem.

In this video, we have explained the 𝗺𝗼𝘀𝘁 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝘄𝗮𝘆 𝘁𝗼 𝗰𝗵𝗲𝗰𝗸 𝗶𝗳 𝘁𝘄𝗼 𝘀𝘁𝗿𝗶𝗻𝗴𝘀 𝗮𝗿𝗲 𝗮𝗻𝗮𝗴𝗿𝗮𝗺𝘀

https://youtu.be/VuDduk6BRfk

Would really appreciate your feedback like dislike, comment, etc. on my video.

Wishing you and your family a 🔥HAPPY DIWALI 🔥
I wish you all will get your dream job soon.
Till then keep learning, keep coding 😁

Hello Coding Lover,
In this video, I have explained how to solve house robber dynamic programming problem which is based on maximum sum subsequence non-adjacent pattern.

I have used FAST method to solve this DP problem.


https://youtu.be/ge_Fv2ZQAaE

#JAVAAID #houserobber #maxsumnonadjacent #leetcode #javaAidTutorials #programming #dataStructures #algorithms #codinginterview #coding

Let's see how many people know the correct answer?

What will be the complexity to find the Length Of The Longest Consecutive 1s In Binary representation of a number?

a) O(n) b) O(logn)
c) O(K) where K is no. of zeros d) None of these.

First comment your option below and then watch the video to know whether you are right or wrong?

https://youtu.be/bc7cxeDy308

𝗧𝗼𝗽 𝟱 𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀 𝗘𝘃𝗲𝗿𝘆 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗲𝗿 𝗠𝘂𝘀𝘁 𝗞𝗻𝗼𝘄
𝗟𝗶𝗻𝗸: https://www.youtube.com/watch?v=S8V444xdNvM&list=PLSIpQf0NbcCmpERN24EDswwdAnOKNVF_9&ab_channel=JAVAAID-CodingInterviewPreparation

Merry Christmas 🎅 🎄

𝗠𝗮𝘀𝘁𝗲𝗿 𝘁𝗵𝗲 𝗮𝗿𝘁 𝗼𝗳 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝗼𝗻 𝗷𝘂𝘀𝘁 𝗶𝗻 𝗮𝗻 𝗵𝗼𝘂𝗿.
A simple and practical approach with examples to master recursion.

𝗽𝗹𝗮𝘆𝗹𝗶𝘀𝘁:- https://www.youtube.com/watch?v=Sf-LR7OI-Ww&list=PLSIpQf0NbcCk4be21WNhPHrHMSxFndZtB&ab_channel=JAVAAID-CodingInterviewPreparation

#datastructures #algorithms #codinginterview #programming #codinginterview #competitiveprogramming #codechef #coding #problemsolving #recursion

🔥 Happy New Year 2021 Everyone 🔥

Master the 𝗗𝘆𝗻𝗮𝗺𝗶𝗰 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 Skills by solving most common 𝗗𝘆𝗻𝗮𝗺𝗶𝗰 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀.

Once you practice these problems, you will be able to solve most of the 𝗱𝗽 𝗽𝗿𝗼𝗯𝗹𝗲𝗺𝘀 𝘄𝗵𝗶𝗰𝗵 𝗳𝗼𝗹𝗹𝗼𝘄𝘀 𝘁𝗵𝗲 𝘀𝗶𝗺𝗶𝗹𝗮𝗿 𝗽𝗮𝘁𝘁𝗲𝗿𝗻.

𝗣𝗹𝗮𝘆𝗹𝗶𝘀𝘁 : https://www.youtube.com/playlist?list=PLSIpQf0NbcClDpWE58Y-oSJro_W3LO8Nb

𝗟𝗲𝗮𝗿𝗻 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗲𝗮𝘀𝗶𝗲𝘀𝘁 𝘄𝗮𝘆 𝗮𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺 𝘁𝗼 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁 𝗺𝗲𝗿𝗴𝗲 𝘀𝗼𝗿𝘁
https://youtu.be/XPc45qfcSWw

𝗔𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲 to 𝘀𝗼𝗹𝘃𝗲 𝗺𝗼𝗿𝗲 𝘁𝗵𝗮𝗻 𝟭𝟬 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗼𝗻 𝗹𝗲𝗲𝘁𝗰𝗼𝗱𝗲 which is mentioned in this video.
In this video, I have explained 𝗧𝘄𝗼 𝗣𝗼𝗶𝗻𝘁𝗲𝗿 𝗧𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲 which is the optimal way to solve problems related to arrays, strings and linked list in 𝗢(𝗡) time.
There are a lot of coding interview problems which can be solved by using this technique in an optimized way.
https://youtu.be/2wVjt3yhGwg

(Re-post)
Hi guys,

If you have not watched this tutorial just because it,s long ,you are missing alot.

In this tutorial, i have explained each and every thing which you need to know to deal with knapsack algorithm.

I have covered five different algorithms to solve this problem with proof.
https://youtu.be/aL6cU5dWmWM

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Share our channel @dsalgorithmsgrp--A One Stop solution for Coding lover.

I hope all of you know, how 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝗼𝗻 𝘄𝗼𝗿𝗸𝘀 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝗹𝗹𝘆?
Now it is time to dig deeper and understand 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝗼𝗻 𝘁𝘆𝗽𝗲𝘀 𝗮𝗻𝗱 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗯𝗲𝘁𝘄𝗲𝗲𝗻 𝗶𝘁.
In this video, I have tried my best to explain the 𝗵𝗲𝗮𝗱 𝗮𝗻𝗱 𝘁𝗮𝗶𝗹 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝗼𝗻 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗯𝗲𝘁𝘄𝗲𝗲𝗻 𝗶𝘁, 𝘃𝗶𝗮 𝗮𝗻𝗶𝗺𝗮𝘁𝗶𝗼𝗻.
which will help you in 𝘃𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗶𝗻𝗴 𝗿𝗲𝗰𝘂𝗿𝘀𝗶𝘃𝗲 𝗮𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀.
Here are the outlines for easy navigation:-
👉 [00:41] Head Recursion
👉 [06:14] Tail Recursion
👉 [11:23] Head VS Tail Recursion
👉 [15:02] Demo
👉 [18:06] Quick Quiz?
𝗡𝗼𝘁𝗲: if you find it useful, please do not forget to like and share your feedback in comments.

https://youtu.be/lG6HxO7cDRw

Last year I have received couple of messages that if there is a way to get educative courses in less price but we did not have answer at that time.

This year we have gone ahead and asked educative team to provide discount for 𝗝𝗔𝗩𝗔𝗔𝗜𝗗 𝗳𝗮𝗺𝗶𝗹𝘆 𝗺𝗲𝗺𝗯𝗲𝗿 and they were ready to provide 𝗲𝘅𝘁𝗿𝗮 𝟭𝟬% 𝗼𝗳𝗳 𝗼𝗻 𝗮𝗹𝗹 𝘁𝗵𝗲𝗶𝗿 𝗽𝗹𝗮𝗻𝘀.
If anyone of you are planning to 𝗯𝘂𝘆 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝘃𝗲 𝗰𝗼𝘂𝗿𝘀𝗲𝘀 /𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻
you can use our 𝗹𝗶𝗻𝗸 --> educative.io/javaaid
𝗬𝗼𝘂 𝘄𝗶𝗹𝗹 𝗴𝗲𝘁 𝗲𝘅𝘁𝗿𝗮 𝟭𝟬% 𝗼𝗳𝗳 𝗼𝗻 𝗮𝗹𝗹 𝘆𝗼𝘂𝗿 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻 𝗼𝗻 𝘁𝗼𝗽 𝗼𝗳 𝘄𝗵𝗮𝘁𝗲𝘃𝗲𝗿 𝘁𝗵𝗲 𝗼𝗳𝗳𝗲𝗿 𝗶𝘀 𝗿𝘂𝗻𝗻𝗶𝗻𝗴 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗰𝗼𝘂𝗻𝘁𝗿𝘆 And it will automatically applied at the checkout.
I hope it will help people to save some extra bugs.
Here are list of couple of courses which are really good and can help you to get your dream job-
𝗖𝗼𝗱𝗲𝗿𝘂𝘀𝘁: 𝗛𝗮𝗰𝗸𝗶𝗻𝗴 𝘁𝗵𝗲 𝗖𝗼𝗱𝗶𝗻𝗴 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄
𝗴𝗿𝗼𝗸𝗸𝗶𝗻𝗴-𝗱𝘆𝗻𝗮𝗺𝗶𝗰-𝗽𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴-𝗽𝗮𝘁𝘁𝗲𝗿𝗻𝘀-𝗳𝗼𝗿-𝗰𝗼𝗱𝗶𝗻𝗴-𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄𝘀
𝗴𝗿𝗼𝗸𝗸𝗶𝗻𝗴-𝘁𝗵𝗲-𝗰𝗼𝗱𝗶𝗻𝗴-𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄
𝗴𝗿𝗼𝗸𝗸𝗶𝗻𝗴-𝗱𝘆𝗻𝗮𝗺𝗶𝗰-𝗽𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴-𝗽𝗮𝘁𝘁𝗲𝗿𝗻𝘀-𝗳𝗼𝗿-𝗰𝗼𝗱𝗶𝗻𝗴-𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄𝘀 𝗦𝘆𝘀𝘁𝗲𝗺 𝗚𝗿𝗼𝗸𝗸𝗶𝗻𝗴 𝘁𝗵𝗲 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗜𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄

An excellent post on Dynamic programming pattern. must read-
https://leetcode.com/problems/house-robber/discuss/156523/from-good-to-great-how-to-approach-most-of-dp-problems