- 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.
- DSA Patterns
Cycle Detection in Directed Graphs Using DFS
Complete Java solution for detecting cycles in directed graphs with time complexity analysis and implementation trade-offs.
- DSA Patterns
Topological Sort Algorithm Implementation and Applications
Complete Java solution for topological sorting with DFS and BFS approaches, including cycle detection and practical use cases.
- DSA Problems
Detecting Cycles in Linked Lists Using Floyd's Algorithm
Learn to detect cycles in singly linked lists using the fast-slow pointer technique with O(1) space complexity.
- DSA Patterns
Detecting Cycles in Linked Lists and Graphs
Comprehensive guide to cycle detection algorithms including Floyd's Tortoise and Hare, DFS-based approaches, and practical implementation strategies for FAANG interviews.
- DSA Patterns
Fast Slow Pointer Algorithm Patterns in Java
Comprehensive guide to fast/slow pointer techniques for linked list cycle detection, middle element finding, and related algorithmic problems with Java implementations.
#Cycle Detection
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