Rotating a Linked List with LeetCode 61 Approach

day 5/50 of #50DaysofLeetCodeChalange 🚀 problem - Find Peak Element (No. 162) approach-Use binary search: compare nums[mid] with nums[mid+1] and move toward the side that is increasing, since a peak always exists in that direction. #DSA #CodingJourney #50DaysOfCode #LeetCode #CPlusPlus #Programming

📅 Day 98 of #100DaysOfCode Problem: Delete and Earn (LeetCode 740) Approach (Dynamic Programming — House Robber Pattern): 1️⃣ Converted the array into a points array where each index stores total value earned from that number. 2️⃣ Choosing a number deletes its adjacent values (num - 1 and num + 1). 3️⃣ Recognized the pattern similar to the House Robber problem. 4️⃣ At each step, decided whether to take or skip the current value. 5️⃣ Used dynamic programming to maximize total earned points. Many DP problems become easier once you recognize familiar patterns 🧠 #100DaysOfCode #LeetCode #DSA #DynamicProgramming #DP #Arrays #ProblemSolving #Cplusplus #CodingChallenge #Programming #DeveloperLife #DailyDSA #KeepLearning #TechCommunity #GrowthMindset #Motivation

Day 44 of #GeekStreak60 Today’s Problem: Partitions with Given Difference Another solid DP problem that really tests your understanding of subset partitioning and transformations! 🧠💡 🔍 Key Learning: Converted the problem into a subset sum variation, where the target becomes: 👉 (totalSum + diff) / 2 This trick simplifies the problem and allows us to use Dynamic Programming efficiently. 💻 Implemented using optimized 1D DP array for better space complexity. Consistency is slowly turning into confidence. One step closer every day! 🚀 #geekstreak60 #npci #geeksforgeeks #dsa #codingchallenge #100DaysOfCode #programming #learning #growth #dp #cplusplus

Breaking down the classic Two Sum problem using C++ 🚀 Optimized with vectors + hashing to achieve O(N) time complexity. Understanding why O(N) is optimal is just as important as solving it. Keep learning. Keep building. Learn Something New... #Cplusplus #DSA #CodingInterview #STL #Programming #Tech #Learning #TwoSum

💻 Day 10: Build a Hollow Square Pattern in C#! ⬜ Today on Maduka Vinod Education Hub, we’re creating a Hollow Square Star Pattern in C# using simple console programming. This is one of the best beginner exercises to understand how logic works in coding. Pattern programs like this help you: ✅ Strengthen logical thinking ✅ Improve problem-solving skills ✅ Understand nested loops clearly ✅ Master C# fundamentals step by step This tutorial is simple, practical, and perfect for beginners. 🚀 Keep learning. Keep building. Keep growing. 🔗 Watch here: https://lnkd.in/g7EhnMtW #Day10 #CSharp #Programming #Coding #DeveloperSkills #LearnCSharp #TechEducation #SoftwareDevelopment #PatternProgramming #LogicalThinking #CodingForBeginners

💻 Day 11: Creating an X Pattern in C#! ❌ Today on Maduka Vinod Education Hub, we’re building an X Pattern using C# with simple console logic. This pattern is a great example to understand how conditions and loops work together to create symmetry in programming. Pattern programs like this help you: ✅ Strengthen logical thinking ✅ Improve problem-solving skills ✅ Understand nested loops deeply ✅ Build strong C# fundamentals This is a simple but powerful exercise for beginners. 🚀 Keep learning. Keep coding. Keep improving. 🔗 Watch here: https://lnkd.in/gfiwbAf8 #Day11 #CSharp #Programming #Coding #DeveloperSkills #LearnCSharp #TechEducation #SoftwareDevelopment #PatternProgramming #LogicalThinking #CodingForBeginners

Most learners confuse Overloading and Overriding in C++ — but this difference defines how well you understand OOP. Overloading is about flexibility — same function, different inputs. Overriding is about control — same function, different behavior. These are not just concepts for exams, they are the foundation of real-world software design. If you truly want to master C++, don’t just code— 👉 Understand how your code behaves at compile-time and run-time. 📌 I’ve simplified both concepts into a visual infographic for quick learning. #CPlusPlus #Programming #OOP #Coding #ComputerScience #SoftwareDevelopment #Learning #Polymorphism #TechEducation

Mastering Rust's collection types is crucial for writing efficient, memory-safe code. Our latest article breaks down when to use Vec, HashMap, HashSet, and other core collections, helping you make informed decisions based on performance and use case requirements. 📚 Learn the practical differences and optimize your Rust applications: https://lnkd.in/ew9F9uXJ #RustLang #Programming #SoftwareEngineering

Day 80/100 – DSA Challenge 🚀 Topic: Advanced BST Key Learning: This program is based on Binary Search Tree (BST). A BST is a special type of binary tree in which: all nodes in the left subtree are smaller than the root all nodes in the right subtree are greater than the root Because of this property, searching and many other operations become faster. GitHub: <https://lnkd.in/dtek96E3> #100DaysOfDSA #ProblemSolving #LinkedInLearning #clanguage #coding #programming #developer #softwareengnieer #datastructure

Day 6/30 – Arrays ≠ Pointers Today was about memory clarity. arr is not a pointer. But it behaves like one. • arr vs &arr[0] • *(arr + i) == arr[i] • Why array name can’t be reassigned The more I understand memory, the fewer “magic” errors I make. 6 days in. Getting sharper. #30DaysOfCode #Cplusplus #DSA #Programming #BuildInPublic