| Number Of Challenge | Link |
|---|---|
| Code Challenge 1 | Array-Reverse |
| Code Challenge 2 | array-insert-shift |
| Code Challenge 3 | array-binary-search |
| Code Challenge 4 | … |
| Code Challenge 5 | Linked List |
| Code Challenge 6 | linked-list-insertions |
| Code Challenge 7 | linked-list-kth |
| Code Challenge 8 | linked-list-zip |
| Code Challenge 10 | Stack And Queue |
| Code Challenge 11 | stack-queue-pseudo |
| Code Challenge 12 | Queue Animal Shelter |
| Code Challenge 13 | stack-queue-brackets |
| Code Challenge 15 | Trees |
| Code Challenge 16 | tree-max |
| Code Challenge 17 | tree-breadth-first |
| Code Challenge 18 | tree-fizz-buzz |
| Code Challenge 26 | Insertion Sort |
| Code Challenge 27 | Merge Sort |
| Code Challenge 28 | Quick Sort |
| Code Challenge 30 | Hash Table |
| Code Challenge 31 | Hash Taple Repeated Word |
| Code Challenge 32 | Tree Intersection |
| Code Challenge 33 | Hashmap Left Join |
| Code Challenge 35 | Graph |
| Code Challenge 36 | Graph Breadth First |
| Code Challenge 37 | Graph Business Trip |
| Code Challenge 38 | Graph Depth First |