You have learned BFS and DFS.
Now I'll show you a special type of graph that appears everywhere: bipartite graphs. You'll learn what makes a graph bipartite, why it matters, and how to detect it. You'll solve three problems that all use the same core idea: try to -color the graph. By the end, you'll recognize bipartite structure quickly and implement detection in multiple ways. This connects graph theory to real-world problems like team assignments and scheduling conflicts.