New to DSA?
Follow the Beginner Path: 14 steps from loops to dynamic programming. Each step is a short video, the idea in five lines, and a few easy problems. No account needed to start.
- BasicsComplexity and loops
- ArraysIndexing, traversal and in-place updates
- StringsCharacters, building and comparing
- HashingSets and maps for instant lookups
- and 10 more, up to Dynamic Programming
EnglishHindi lessons from takeUforward, NeetCode, Apna College, Aditya Verma and more.