C++ and DSA Foundation Course - Problem-solving on Recursion -7 | Subsequence concept | Lecture-34 | C++ and DSA Foundation course

We hope that you have followed all the classes of recursion till now. If not, please watch all the previous lectures to hone your recursion-based problem-solving skills. In this class, Sanket Sir is going to solve two important problems based on the subsequence concept. Subsequence? Yes! Attend the class and learn about it in detail! This is going to be a very important class if you are eyeing to crack interviews and placements. So what are we waiting for? Let us meet in the class! If you are facing any trouble accessing the assignment or lesson plan, please re-login to your account on PW Skills website and try. Are you finding the classes helpful? Stay tuned for more! Timestamps:- 00:00 Introduction 01:50 Recap 02:45 Today's Checklist 03:27 For a given string, find all the subsequences 04:38 Subsequence concept 24:21 Code 30:30 Given a string containing digits 09, return all possible combinations that the numbers can represent 45:22 Code 51:24 Summary Access the notes and assignments for this class for free at : ▶️https://pwskills.com/course/C++--Foundation 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