Roadmap For Practicing Data Structures And Algorithms

Practice Link - https://www.codingninjas.com/codestudio/guided-paths/data-structures-algorithms

Arrays & Strings

Basic Array And Strings Questions

Kadane's Algorithm

Dutch National Flag Algorithm

Sliding Window

Two pointers

Multidimensional arrays

Traversal Based Problems

Rotation Based Problems

Recursion And Backtracking

Basic Recursion Questions

Divide And Conquer

Sorting Algoritms

Insertion Sort

Selection Sort

Binary Search Applications

Binary Search On Arrays

Binary Search On Matrix

Linked Lists

Reversal Problems

Sorting Problems

Slow And Fast Pointers

Modify In Linked list

Stacks & Queues

Implementation Based Problems

Application Based Problems

Binary Trees

Tree Traversals

Construction Of Trees

Tree Views

Standard Problems

BST

Construction Of BST

Conversion Based Problems

Modification in BST

Standard Problems

Priority Queues And Heaps

Implementation Based problems

Conversion based problems

K Based Problems

Graphs

Graph Traversals - BFS And DFS

MST

Shortest Path Algorithms

Topological Sort

Graphs in Matrix

Dynamic Programming

DP with Arrays

DP With Strings

DP With Maths

DP With Trees

Breaking And Partition Based Problems

Counting Based Problems

Hard Recursion And Backtracking Questions

Other Topics

Hashmaps

Tries

Bit Manipulation

Greedy

Circular Queues

Deques - Hot Topic

Doubly And Circular LL

String Algorithms like KMP and Z Algorithm