Binary Search trees
Doubts and other Discussions.
*Mentors have been successfully placed in top tech companies such as Microsoft, Samsung, Uber, Deshaw.
* 6 star coders in Codechef and Candidate Masters in Codeforces.
*Problem setters and testers on Codechef and Interview bit.
*Experienced Competitive Programmers and have represented NITW in various ACM ICPC regionals.