Building Roads Video Solution | CSES Problemset | Graph Algorithms скачать в хорошем качестве

Building Roads Video Solution | CSES Problemset | Graph Algorithms

In this video, we solve Building Roads, a classic problem from the Graph Algorithms section of the CSES Problemset. This problem teaches one of the most important graph concepts — connected components — and how to connect them efficiently using DFS / BFS. It is frequently asked in coding rounds, DSA interviews, and competitive programming contests. 💡 What you’ll learn in this video: What connected components are in a graph How to find components using DFS / BFS How to determine the minimum number of roads needed How to construct a valid solution step-by-step Writing clean, interview-ready graph code 🔗 Resources: CSES Problemset: https://cses.fi/problemset/ Building Roads Problem: https://cses.fi/problemset/task/1666/ 👨‍💻 Problem Solution Code: https://cses.fi/paste/33eef8fa7c0e9ef... 🎯 Who should watch this? Students preparing for coding rounds & placements Beginners learning Graph Algorithms Anyone practicing CSES for DSA interviews 📌 This video is part of my CSES Graph Algorithms Series, where I solve every graph problem with a focus on logic, implementation, and interview explanation. 👉 Stay consistent and master graphs step by step with CSES.