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#Undirected Graph

Browse articles tagged with #Undirected Graph

  • DSA Patterns

    Cycle Detection in Undirected Graphs Using Union-Find

    Complete Java solution for detecting cycles in undirected graphs using Union-Find disjoint set data structure with O(E α(V)) time complexity.

    • CategoryDSA Patterns
    • UpdatedJuly 22, 2026
    • Reading time18 min read
  • DSA Patterns

    Clone Graph - Deep Copy of Connected Undirected Graph

    Comprehensive Java solution for cloning connected undirected graphs with DFS and BFS approaches, including time/space complexity analysis and implementation trade-offs.

    • CategoryDSA Patterns
    • UpdatedJune 10, 2026
    • Reading time16 min read

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