LEETCODE : IMPLEMENT TRIE (Prefix Tree) [ MOST UNIQUE SOLUTION + CODE WALK ]
Implement a trie with insert, search, and startsWith methods.
I have used an alternative approach in which I have simply used two sets for implementing TRIE.
Implement a trie with insert, search, and startsWith methods.
I have used an alternative approach in which I have simply used two sets for implementing TRIE.