mediumBlind 75
Design Add and Search Words Data Structure
Build a Trie data structure for storing and searching words Trie: tree where each node represents a character Example: add_word("bad"), search("bad") -> True search("pad") -> False
A trie stores the words; the dot is what makes search interesting. On a wildcard I branch into every child at once.
StringTreesBFS / DFSDesign
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1Word Dictionary - Basic Triemedium
2Part 2
Each locked part opens in the editor once the part before it passes.
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