Implement Trie | Leetcode 208

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Question Statement:

A trie or prefix tree is a tree data structure used to efficiently store and retrieve keys in a dataset of strings
Implement the Trie class:
1. Trie(): Initializes the trie object.
2. void insert(String word): Inserts the string word into the trie.
3. boolean search(String word): Returns true if the string word is in the trie (i.e., was inserted before), and false otherwise.
4. boolean startsWith(String prefix): Returns true if there is a previously inserted string word that has the prefix prefix, and false otherwise.

Used #DataStructure: #Trie #Array

#TimeComplexity: O(L)

#SpaceComplexity: O(L)

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#ImplementTrie #Leetcode208 #Trie



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Happy Programming !!! Pep it up 😍🤩
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[AshutoshKumar-oohc]

Am I the only one who just loves learning new Algorithms??? Awesome Sir, content aane do hum maje se padhte rahenge!!! #pepcoding

[kaushikrishi]

Diwakar sir, Is this start of trie series?