https://alamrafiul.com/tags/bfs/ Recent content in Bfs on Rafiul Alam https://alamrafiul.com/papermod-cover.png https://alamrafiul.com/papermod-cover.png Hugo -- gohugo.io en Sun, 16 Nov 2025 00:00:00 +0000 https://alamrafiul.com/posts/go-graph-algorithms/ Sun, 16 Nov 2025 00:00:00 +0000 https://alamrafiul.com/posts/go-graph-algorithms/ Master graph algorithms in Go with complete implementations, complexity analysis, and practical use cases. Covers BFS, DFS, Dijkstra&#39;s, Bellman-Ford, Floyd-Warshall, Kruskal&#39;s, Prim&#39;s, topological sort, and more. https://alamrafiul.com/blogs/matrix-as-graph-thinking/ Sun, 15 Sep 2024 00:00:00 +0000 https://alamrafiul.com/blogs/matrix-as-graph-thinking/ <h2 id="the-aha-moment-every-cell-is-a-node">The Aha Moment: Every Cell Is a Node</h2> <p>If you&rsquo;ve ever felt stuck staring at a grid problem, unsure where to start, you&rsquo;re not alone. The breakthrough comes when you realize: <strong>a matrix is just a graph in disguise</strong>.</p> <p>Each cell in a 2D array is a node. The connections between adjacent cells (up, down, left, right, and sometimes diagonals) are the edges. Once this clicks, an entire category of problems becomes approachable using familiar graph algorithms.</p>