𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

(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

YouTube

01 Knapsack Problem | Amazon Coding Interview | Dynamic programming | EP5

4.67K views15:28

Forwarded from HackerRank Solutions

Hello Coding lover,

In this video, I have solved hackerrank Ice Cream Parlor problem in an easy way which is based on Two Sum LeetCode problem.

Here I have explained three optimal approaches to solve this problem.
Two sum with hashmap or without hashmap.

https://youtu.be/7sEHjHef2zo

Note: if you find it useful, please do not forget to like and share your feedback in comments.

🔴 DONT CLICK THIS: https://bit.ly/2G4cEuc

YouTube

Ice Cream Parlor HackerRank solution | Two Sum LeetCode Solution

In this video, I have solved hackerrank Ice Cream Parlor problem in an easy way which is based on Two Sum LeetCode problem.

Here I have explained three optimal approaches to solve this problem.
Two sum with hashmap or without hashmap.

The complexity of…

4.92K views17:13

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from HackerRank Solutions

https://youtu.be/q9d7MZpuWSE

YouTube

Separate the Numbers HackerRank Solution

separate the Numbers hackerrank solution : In this video, I have solved hackerrank Separate the Numbers problem in an easy way.

This hackerrank problem is a part of Practice | Algorithms | Strings | Separate the Numbers hackerrank challenge.

For simplicity…

4.99K views17:22

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from JAVAAID

https://youtu.be/Lj90FqNCIJE

YouTube

Amazon Coding Interview | Longest Common Substring Dynamic programming | EP6

longest common substring using dynamic programming - In this video, I have explained how to solve longest common substring problem in multiple ways.

longest common substring using recursion
longest common substring recursion with memorization or top-down…

5.31K views17:35

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Channel photo updated

16:23

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from JAVAAID

Hello Coding lover,

In this video, I have explained 4 different ways to find the length of Longest Common Subsequence problem.

**Table of contents in short**-
Recursive Solution
Top down approach with memoization
Bottom-up approach using 2-D array
Bottom-up approach using 1-D array

https://youtu.be/DuikFLPt8WQ

Note: if you find it useful, please do not forget to like and share your feedback i

YouTube

Longest Common Subsequence(LCS) Dynamic Programming In O(N) Space | EP7

longest common Subsequence efficient algorithm in O(N) space - In this video, I have explained 4 different ways to solve the longest common subsequence problem.

longest common subsequence using recursion
longest common subsequence recursion with memorization…

5.86K views13:20

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from JAVAAID

https://youtu.be/_X0tcTEDOfA

YouTube

Minimum Deletions And Insertions To Transform A String Into Another | Dynamic Programming | EP8

Minimum Deletions & Insertions to Transform a String into another - In this video, I have explained how to solve string transformation problem.

I have used LCS method to solve this Minimum Deletions & Insertions to Transform a String into another DP problem.…

8.61K views15:29

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from HackerRank Solutions

8K views18:00

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from Kanhaiya

Hey Everyone,

I was on Diwali vacation and visited my home town. So I could not upload any content during these days.
But now I am back to work.
Will see you soon with new content.

8.32K views19:01

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Channel name was changed to «Data Structures And Algorithms(DSA)»

04:21

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from HackerRank Solutions

Hi Coding Lover,

Today, I have explained the technique to solve Count Triplets hackerrank problem in O(N) time.
Note: if you find it useful, please do not forget to like and share your feedback in comments.

https://youtu.be/tBFZMaWP0W8

🔴 DONT CLICK THIS: https://bit.ly/2G4cEuc

YouTube

Count Triplets Hackerrank Solution | Interview Preparation Kit

Count Triplets hackerrank solution: In this video, I have explained how to solve hackerrank Count Triplets problem in O(N) time complexity.

This hackerrank problem is a part of Practice | Interview Preparation Kit| Dictionaries and Hashmaps| Count Triplets…

9.04K views16:29

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦

Forwarded from HackerRank Solutions

Hi Coding Lover,

Today, I have explained the technique to solve Triple sum hackerrank problem in optimize way.

Note: if you find it useful, please do not forget to like, comment and share with your friends.

https://youtu.be/pVkHLciuank

YouTube

Triple sum Hackerrank Solution O(nlogn) | Interview Preparation Kit

triple sum hackerrank solution: In this video, I have solved hackerrank triple sum problem in optimize way.

This hackerrank problem is a part of Practice | Interview Preparation Kit| Search| Triple sum hackerrank challenge.

For simplicity, I have divided…

9.54K views13:08

𝗗𝗔𝗧𝗔 𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘𝗦 𝗔𝗡𝗗 𝗔𝗟𝗚𝗢𝗥𝗜𝗧𝗛𝗠𝗦