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by DAllison
3526 days ago
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> Exact lookup in the trie is O(string_length), like a hash table It's worth noting that some standard libraries (Java's JDK for one [1]) will cache the value of String.GetHashCode(), meaning string lookup in a HashTable is constant time average (but O(n) worst-case due to collisions). [1]: http://mindprod.com/jgloss/hashcode.html |
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