Tinkering with Data Structures & Algorithms—where bugs turn into lessons!
- Arrays
- Sorting Algorithms
- 2D Arrays
- Strings
- Bit Manipulation
- Recursion
- Divide and Conquer
- Backtracking
- ArrayLists
- LinkedLists
- Stacks
- Queues
- Greedy Algorithms
- Trees
- Heaps
- Hashing (Maps, Sets)
- Tries
- Graphs
- Dynamic Programming
- Segment Trees