Longest Common Prefix Algorithm Made Easy | DSA Interview Questions скачать в хорошем качестве

Longest Common Prefix Algorithm Made Easy | DSA Interview Questions

In this video, we solve the popular Longest Common Prefix (LCP) problem using a simple and beginner-friendly approach. This is one of the most frequently asked coding interview and placement questions based on strings and arrays. You’ll learn how to find the longest common starting substring shared among multiple strings with clear logic, step-by-step explanation, and an easy dry run. 🚀 What you’ll learn in this tutorial: • Problem explanation with examples • Step-by-step logic and intuition • Horizontal scanning approach • Pseudocode • Clean and easy-to-understand implementation • Time and space complexity analysis • Edge cases and interview tips This video is perfect for: ✔ Beginners learning Data Structures & Algorithms ✔ Placement preparation ✔ Coding interview practice ✔ Students solving string problems ✔ LeetCode / HackerRank users By the end of this video, you’ll be able to confidently solve Longest Common Prefix questions in exams and technical interviews. 💡 Practice tip: Try different test cases like empty strings, single strings, and no common prefix to strengthen your understanding. If you found this video helpful, 👍 Like 📤 Share 🔔 Subscribe for more DSA, coding, and placement preparation videos #LongestCommonPrefix #CodingInterview #DSA #StringProblems #PlacementPreparation #Programming #Algorithms