Pattern 14: Trie

• List of problems I have solved so far
  • Easy
  • Medium
  • Hard

List of problems I have solved so far

Easy

Question	Solution	Date	Comment
14. Longest Common Prefix - Using Trie	Solution
	Solution

Medium

Question	Solution	Date	Comment
208. Implement Trie (Prefix Tree)	Solution
211. Add and Search Word - Data structure design	Solution
421. Maximum XOR of Two Numbers in an Array	Solution
648. Replace Words	Solution
677. Map Sum Pairs	Solution
1268. Search Suggestions System	Solution

Hard

Question	Solution	Date	Comment
472. Concatenated Words	Solution
745. Prefix and Suffix Search	Solution
1032. Stream of Characters	Solution
	Solution