Anshuman Sharma is an individual educator, not a massive corporation. Many of his basic notes are intentionally free. If you benefit from them, consider:
The free PDF circulating online is often an older version (circa 2018-2019). Data structures themselves don’t change, but the problem sets and coding conventions (e.g., C++11 vs C++20) do. You might waste time learning obsolete syntax or missing out on new patterns like or Monotonic Stack problems that are popular in 2024/2025 interviews. anshuman sharma data structure pdf free
: Many Indian universities host lecture notes and summaries based on his books. You can often find these by searching for " Anshuman Sharma Data Structures Notes PDF Library Platforms : Sites like Anshuman Sharma is an individual educator, not a