How to learn Strongly Connected Components for coding interviews?

Master Strongly Connected Components by understanding the core concept and practicing related problems. Key topics: strongly connected components, SCC, Kosaraju algorithm, Tarjan SCC, directed graph.

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Graph Traversal Patterns - DFS and BFS · 12 of 12

Strongly Connected Components

Find strongly connected components in directed graphs using Kosaraju's or Tarjan's algorithm.

Topics

strongly connected componentsSCCKosaraju algorithmTarjan SCCdirected graph

What you'll learn

•Core concepts and intuition behind Strongly Connected Components
•Step-by-step implementation with code examples
•Time and space complexity analysis
•Common interview problems and variations

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Other subpatterns in Graph Traversal Patterns - DFS and BFS

DFS Connected Components - Island Counting

Use DFS to find connected components and count islands in grids. Flood fill and province counting problems.

BFS Connected Components - Shortest Path in Grid

Use BFS for shortest path in unweighted graphs. Solve word ladder, rotting oranges, and matrix problems.

Topological Sort - Kahn's Algorithm

Master topological sorting using Kahn's BFS algorithm. Solve course schedule and build order problems.

Cycle Detection in Directed Graph

Detect cycles in directed graphs using DFS with coloring (white, gray, black) approach.

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