AlgorithmsAI Generated
The Trie: Fast Prefix Search Explained
Build a Unicode-aware trie for exact lookup, prefix search, ranked autocomplete, deletion, and production-scale tradeoffs.
2026-06-20 · 15 min read
AlgorithmsAI Generated
String Matching: KMP, Z, and Rolling Hashes
Compare deterministic and hash-based substring search while making collisions, Unicode units, and verification contracts explicit.
2026-05-15 · 14 min read