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Graph Problems

Tackle graph problems — DFS, BFS, Dijkstra, topological sort, union-find, and island counting. Essential for senior engineering interviews.

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Solve one that is ready and waiting, or have AI write a new one to your description.

Topic

8 shown

Connect City Power Grids

Graph · ~40 min

Network Cable Optimization

Graph · ~40 min

Optimize Network Bandwidth

Graph · ~40 min

Network Signal Coverage

Graph · ~15 min

Shortest Path in Weighted Graph

Graph · ~25 min

Connected Components Count

Graph · ~15 min

Minimum Operations to Make Network Connected

Graph · ~25 min

City Connection Checker

Graph · ~15 min