- Binary Search Iterative
- Recursive
- Mergesort
- Quicksort
- Counting sort
- Sum of Subsets
- TSP
- Preorder DFS Recursive (LeetCode 144)
- Preorder DFS Iterative (LeetCode 144)
- Postorder DFS Iterative (LeetCode 145)
- Inorder DFS Iterative (LeetCode 94)
- Maximum Depth Binary Tree Recursive (LeetCode 104)
- Maximum Depth Binary Tree Iterative (LeetCode 104)
- N-Queens (LeetCode 51)
- Unique Paths II (LeetCode 63)
- Coin Changing (LeetCode 322)