BackTracking 16
- Leetcode 140. Word Break II
- Leetcode 52. N-Queens II
- Leetcode 51. N-Queens
- Leetcode 698. Partition to K Equal Sum Subsets
- Leetcode 473. Matchsticks to Square
- Leetcode 17. Letter Combinations of a Phone Number
- Leetcode 131. Palindrome Partitioning
- Leetcode 79. Word Search
- Leetcode 46. Permutations
- Leetcode 90. Subsets II
- Leetcode 46. Permutations
- Leetcode 77. Combinations
- Leetcode 40. Combination Sum II
- Leetcode 39. Combination Sum
- Leetcode 78. Subsets
- Leetcode 1863. Sum of All Subset XOR Totals