Aditya Verma DSA Series
Complete Data Structures and Algorithms series with video tutorials and practice problems
By Aditya Verma
8 Playlists
150 Problems
Course Playlists
Choose a playlist to start practicing problems
Playlist
Stack
Master stack data structure with pattern-based problem solving
Nearest Greater/Smaller
Stock Span
Rain Water Trapping
18 Problems
Intermediate
Playlist
Sliding Window
Master sliding window technique for array problems
Fixed Window
Variable Window
Two Pointers
15 Problems
Beginner
Playlist
Recursion
Build strong recursion fundamentals with tree-based problem solving
Basic Recursion
Tree Recursion
Backtracking
25 Problems
Beginner
Playlist
Binary Search
Advanced binary search techniques and applications
Search in Array
Search in Answer
Peak Element
22 Problems
Intermediate
Playlist
Heap / Priority Queue
Learn heap operations and priority queue applications
Min/Max Heap
Top K Elements
Merge K Sorted
12 Problems
Advanced
Playlist
Dynamic Programming
Master Dynamic Programming with 50+ problems from basic to advanced level
Recursion
Memoization
Tabulation
+3 more
52 Problems
Intermediate
Playlist
Graph
Master graph algorithms with BFS, DFS, shortest paths and more
BFS
DFS
Shortest Path
+2 more
55 Problems
Intermediate