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In this lecture, we will be moving to the next topic on recursion which is recursion on strings. Manvi maam introduces us to some of the string methods to get started and later will be solving problems of recursion on strings. We will be solving multiple problems and also will be looking at different approaches to solve those problems. We will understand the solution in depth by not just writing code but also by writing the recursive tree and a quick dry run. The lecture would be interesting and informative. See you all in the lecture. PW Skills is announcing the launch of the following programs, Binary Batch:- Java-with-DSA-&-System-Design (Java with DSA & System Design) https://pwskills.com/course/Java-with-DSA-and-system-design (Hindi) https://pwskills.com/course/Java-with-DSA-and-System-Design (English) Sigma Batch:- Full-Stack-Web-Development (MERN Stack) https://pwskills.com/course/Full-Stack-web-development (Hindi) https://pwskills.com/course/Full-Stack-Web-Development (English) Impact Batch:- Data-Science-Masters (Full Stack Data Science) https://pwskills.com/course/Data-Science-masters (Hindi) https://pwskills.com/course/Data-Science-Masters (English) Website - https://pwskills.com/ Instagram - https://www.instagram.com/pwcollegewallah/ LinkedIn - https://www.linkedin.com/company/ineuron-ai https://www.linkedin.com/company/physicswallah/ Telegram - https://t.me/SkillsPW Discord - https://discord.gg/m7YSX6Xh Twitter - https://twitter.com/pw__skills Access the notes and assignments for this class for free at : ▶️https://pwskills.com/course/Cracking-the-Coding-Interview-in-Java---Foundation If you are joining us late, to know more about PWSkills & plans : Watch the Orientation Video: https://www.youtube.com/watch?v=YpNFgTKVAtU Watch the Launch Video: https://www.youtube.com/watch?v=si8TKULKmLE TIME STAMPS: 00:00 - Introduction 00:28 - Recap 02:04 - Today's checklist 02:42 - String & it's Methods 12:00 - PROBLEM 01 : Remove all character occurrences. 25:46 - PROBLEM 01 : Remove all character occurrences. Code. 31:05 - PROBLEM 01 : Remove all character occurrences. Recursive Tree. 34:18 - PROBLEM 01 : Remove all character occurrences. Dry Run. 40:14 - PROBLEM 01 : Remove all character occurrences. Method 02. 45:12 - PROBLEM 01 : Remove all character occurrences. Method 02. Code. 48:58 - PROBLEM 01 : Time & Space Complexity. 52:07 - Why string concatination is linear in time? 54:05 - PROBLEM 02 : Reverse a string using recursion. 59:15 - PROBLEM 02 : Reverse a string using recursion. Recursive Tree. 01:01:50 - PROBLEM 02 : Reverse a string using recursion. Code 01:04:18 - PROBLEM 02 : Reverse a string using recursion. Dry Run. 01:11:19 - PROBLEM 03 : Palindrome String. 01:12:40 - PROBLEM 03 : Palindrome String. Code. 01:16:00 - PROBLEM 03 : Palindrome String. Method 02. 01:27:07 - PROBLEM 03 : Palindrome String. Method 02. Code. 01:30:41 - PROBLEM 03 : Palindrome String. Method 02. Dry Run. 01:36:26 - Next Lecture 01:36:42 - Follow-up Question 01:37:25 - Outro #Coding #Java #Tutorial #Recursion #ProblemSolving #JavaLecture32 #Problem #Solving #Math #Solution #DSA #DataStructure #Algorithm #Java #CollegeWallah #PWSkills #PhysicsWallah
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