Leetcode 583 Delete Operation for Two Strings | Hindi

Recursion to memo to bottom up | Each step explained in easy manner | Hindi
Leetcode 583. Delete Operation for Two Strings | Very Easy Explanation
Problem Link:
https://leetcode.com/problems/delete-operation-for-two-strings/

#beginnerfriendly #leetcode #recursion #memo #bottomup

Leetcode 29. Divide Two Integers | Hindi
https://www.youtube.com/watch?v=FrOyj_DKne4

Weekly Contest 297 playlist:
https://www.youtube.com/watch?v=STrSxM_-imM&list=PLfw-ArrOoOE5huiitHwZoEZLrW7uUIP8k

Weekly Contest 296 playlist:
https://www.youtube.com/watch?v=QSiECqtWdn8&list=PLfw-ArrOoOE6WhBuonEp27koLPBrkkeCl

Weekly Contest 294 playlist:
https://www.youtube.com/watch?v=pW-Cz2UWPxQ&list=PLfw-ArrOoOE7sbjscfiHeFROI3FCjZGGN

Weekly Contest 293 playlist: https://www.youtube.com/watch?v=qGPx3v8GEcA&list=PLfw-ArrOoOE6uv1LUaPm1AxBsT2ducktR

leetcode 1091 Shortest Path in Binary Matrix:
Given an n x n binary matrix grid, return the length of the shortest clear path in the matrix. If there is no clear path, return -1.

Leetcode 47. Permutations II Hindi - Very easy explanation, discussed two approaches. One using Set and the other using hashMap. Algo is different for both. : https://www.youtube.com/watch?v=MJdiSsY-41Q

Leetcode 1641. Count Sorted Vowel Strings Hindi - Very easy explanation, just observation : https://youtu.be/dUeTjEbGF6Y

Link to Other videos :
Leetcode 17. Letter Combinations of a Phone Number | ?? Live Coding Session : https://www.youtube.com/watch?v=wf6N0_bSfWI
132 pattern : https://www.youtube.com/watch?v=SHlgYUOHFvg
(Today's )Leetcode contest 292 | 2265. Count Nodes Equal to Average of Subtree : https://www.youtube.com/watch?v=U8Xt9m7pBb8
Leetcode 1209. Remove All Adjacent Duplicates in String II : https://www.youtube.com/watch?v=AzIOLIwda9I
Leetcode Contest 289 | 2243. Calculate Digit Sum : https://www.youtube.com/watch?v=R7f7ZADjRj0
Leetcode Contest 289 | 2244. Minimum Rounds to Complete All Task :
https://www.youtube.com/watch?v=DdnL4F2d4Q4
Leetcode Contest 289 | Hard Problem : 2246. Longest Path With Different Adjacent Characters :
https://www.youtube.com/watch?v=tlxJucCFlaU
3Sum with multiplicity : https://youtu.be/tdZwvbTXIUU
Maximum Product After K Increments https://www.youtube.com/watch?v=6gHDQRnLK8k
Minimize Result by Adding Parentheses to Expression: https://youtu.be/m3JpdAW-_tw
Encrypt Decrypt String : https://www.youtube.com/watch?v=3Ev4oM6p-s4
Burst Balloon Dynamic programming : https://www.youtube.com/watch?v=l5AZpRsgcH4
Frog Jump Dynamic programming : https://www.youtube.com/watch?v=J7mINKUxBWA
Intuition simple proof of Floyd Cycle detection : https://www.youtube.com/watch?v=DBQTymTXRiE
Merge Two Sorted Linked lists : https://www.youtube.com/watch?v=g9W1E887tWw
Count all valid pickup and delivery options : https://www.youtube.com/watch?v=Maajo9XHGhk
Delete And Earn : https://www.youtube.com/watch?v=9YyHMLyZqfc
Shortest Path visiting all Nodes Graph : https://www.youtube.com/watch?v=CCCr5rr-oio
Jump Game II Intuition of greedy approach : https://www.youtube.com/watch?v=39CenBTuffI
Count subarrays having equal no. of 0's and 1's : https://www.youtube.com/watch?v=lV48UiSRaNM

TimeLine:
0:00-0:44 - Explaining the Question
00:44-7:54 - Recursion
7:54-8:59 - Recursion Code
8:59-11:15 - What are the subproblems and how they are repeating ?
11:15-13:39 -Code explanation of recursion + memo solution
13:39-13:58 - Time Complexity of recursion + memo solution
13:58- 15:00 - Bottom up explanation
15:00-15:10 - Time Complexity of bottom up
15:10-15:22 - Like, Comment, Subscribe - Suggestion for other videos

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