Getting good at LeetCode Java isn’t just about solving problems; it’s about having a good plan. You need to know where to start, what tools to use, and how to keep going when things get tough. This ...

we have to calculate the number of elements which is greater than the n/3 and return the value in the form of List. First, we create a List and create a HashMap so that we will store it as a key, ...

First, we create a HashMap then we put the element inside the hash map and use getOrDefault so that we decrese the number of step for writing if and else condition and then use for each loop and check ...

Q. I am on the board for our small condominium association. One of the board officers continuously directs the manager to sign agreements with contractors to perform repairs to the common elements ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Actively solving LeetCode problems to enhance algorithmic skills and DSA knowledge. Consistently improving problem-solving abilities and preparing for competitive programming and technical interviews.

DSA_Leet_Questions: A hands-on repository of Data Structures and Algorithms (DSA) problems from LeetCode, organized by topic and difficulty, perfect for practice and interview preparation for both ...

This is a repository with solutions to LeetCode problems, mainly in Python and SQL. It contains an auto-generated table of all solutions with links to the solution, problem, and BigO time and memory ...