Why notes?
- Hashing
- Two Pointer
- Sliding Window
Implementation- String
- Binary Search
Linked ListArrayMatrixSearch and Sorting- Heap
Greedy- Stack and Queue
Recursion- Binary Tree
Binary Search Tree- Dyanmic Programing
- Graph
Trie- Bit Manipulation
MathsSegemet Tree- Fenwick Tree
- Competitive Programing tips and tricks