Back to Browse

Is Subsequence Made Easy | Two Pointer Technique | LeetCode DSA | CodeNet Masters

10 views
Feb 3, 2026
12:01

In this video, we solve the popular LeetCode problem "Is Subsequence" using the efficient Two Pointer technique. You’ll learn how to check whether one string is a subsequence of another by traversing both strings in a single pass. This problem is very important for coding interviews and mastering string + two pointer patterns. 🔥 What you'll learn: ✔ What is a subsequence ✔ Two pointer strategy explained ✔ Step-by-step dry run with example ✔ Optimized O(n) solution ✔ Interview tips for string problems 👉 Watch the full DSA playlist here: https://www.youtube.com/playlist?list=PLNF0NXyuOm5od9vgwqyVWD4k9enIaQgIx This series on CodeNet Masters helps you crack LeetCode and improve your Data Structures & Algorithms skills with simple explanations. 👍 Like the video 📌 Subscribe to CodeNet Masters 🔔 Turn on notifications for daily coding problems Comment your doubts below and I’ll reply! #IsSubsequence #TwoPointers #LeetCode #DSA #CodeNetMasters

Download

0 formats

No download links available.

Is Subsequence Made Easy | Two Pointer Technique | LeetCode DSA | CodeNet Masters | NatokHD