GFG POTD Today | Cutting Binary String | 14-07-2025 | JAVA & C++ скачать в хорошем качестве

GFG POTD Today | Cutting Binary String | 14-07-2025 | JAVA & C++

In this video, we solve the "Cutting Binary String" problem where you're given a binary string and need to split it into the minimum number of parts, each being a power of 5 in decimal (like 1, 5, 25, 125...). Sounds easy? There's a catch no leading zeros allowed! We break down: ✅ How to check if a binary string is a power of 5 ✅ All possible substrings and valid cuts ✅ Step-by-step dry run on the example s = "101101101" ✅ Optimized logic using Dynamic Programming ✅ Time Complexity explained 🎯 Final output for "101101101" is: 3 ⏱️ Chapters / Timeline 00:00 - Introduction 00:14 - Explanation 03:21 - how to check whether it is power of 5 or not? 04:11 - Dry Run 08:57 - Code Explanation 12:40 - TC & SC 📚 Topics Covered: Dynamic Programming Substring checking Power of 5 logic Binary to Decimal conversion Time complexity breakdown 🚀 Code walkthrough + explanation helps you not only solve this but also improve your DP + string logic! 💬 Comment below if you want videos on similar problems! 🔔 Don’t forget to Like, Subscribe & Share for more such DSA content! #coding #youtube #programming #dsa #gfg #interview #dynamicprogramming #LIS #codinginterview #java #DP #C++