• [ ] Completed

🎯 LeetCode Problems (20)

Graph (General / BFS)

• [ ] #200 Number of Islands
• [ ] #133 Clone Graph
• [ ] #399 Evaluate Division
• [ ] #207 Course Schedule
• [ ] #210 Course Schedule II
• [ ] #909 Snakes and Ladders
• [ ] #433 Minimum Genetic Mutation
• [ ] #127 Word Ladder

Trie

• [ ] #208 Implement Trie (Prefix Tree)
• [ ] #211 Design Add and Search Words Data Structure
• [ ] #212 Word Search II

Backtracking

• [ ] #77 Combinations
• [ ] #46 Permutations
• [ ] #39 Combination Sum