Trie (19 completed)
| # | Title | Level | Cats | Solution | Languages | Date Complete |
|---|---|---|---|---|---|---|
| 14 | Longest Common Prefix | Easy | solution | java | May 22, 2024 | |
| 208 | Implement Trie (Prefix Tree) | Medium | B75, N150 | solution | py | Jun 27, 2024 |
| 211 | Design Add and Search Words Data Structure | Medium | B75, N150 | solution | py | Jun 27, 2024 |
| 212 | Word Search II | Hard | B75, N150 | solution | py | Jun 27, 2024 |
| 616 | Add Bold Tag in String | Medium | solution | py | Jun 28, 2024 | |
| 648 | Replace Words | Medium | Daily | solution | java, py | Jun 07, 2024 |
| 676 | Implement Magic Dictionary | Medium | solution | py | Jun 27, 2024 | |
| 692 | Top K Frequent Words | Medium | solution | py | Jun 09, 2024 | |
| 720 | Longest Word in Dictionary | Medium | solution | py | Jun 27, 2024 | |
| 758 | Bold Words in String | Medium | solution | py | Jun 28, 2024 | |
| 1166 | Design File System | Medium | solution | py | Jun 28, 2024 | |
| 1233 | Remove Sub-Folders from the Filesystem | Medium | Daily | solution | py | Jun 28, 2024 |
| 1268 | Search Suggestions System | Medium | solution | py | Jun 29, 2024 | |
| 1698 | Number of Distinct Substrings in a String | Medium | solution | java, py | Jun 02, 2024 | |
| 1804 | Implement Trie II (Prefix Tree) | Medium | Weekly Premium | solution | py | Jun 27, 2024 |
| 1858 | Longest Word With All Prefixes | Medium | Weekly Premium | solution | py | Jun 29, 2024 |
| 2416 | Sum of Prefix Scores of Strings | Hard | Daily | solution | py | Sep 25, 2024 |
| 3043 | Find the Length of the Longest Common Prefix | Medium | Daily | solution | py | Jun 28, 2024 |
| 3045 | Count Prefix and Suffix Pairs II | Hard | solution | py | Jun 29, 2024 |