Pattern 15 of 15

Design Patterns - Data Structure Implementation

Master data structure design including LRU/LFU cache, Trie, Min Stack, and system design problems. Implement efficient data structures for interviews.

Subpatterns

Est. Time

30 min

Subpatterns

Trie (Prefix Tree) Implementation

Implement Trie data structure for prefix-based operations and autocomplete systems.

Data Structure Design Problems

Design and implement data structures: LRU cache, LFU cache, HashMap, and specialized structures.

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