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.

Abstract: This article studies the design of linear quadratic regulators (LQR ... To solve this NP-hard problem, we propose a novel optimization method, called log-barrier search (LBS), which ...

CUPERTINO, Calif., Oct. 10, 2024 (GLOBE NEWSWIRE) -- HackerRank, the Developer Skills Company, announced the release of its AI Skills Report today. The AI Skills Report analyzed millions of data ...

Java, Python, SQL, C++, and JavaScript programming skills are most in demand in the workplace, says the HackerRank developer skills report.

Java implementations of Linear Search and Interpolation Search algorithms for an integer array. It prompts the user for input, searches for a specified key using both algorithms, and displays the ...

I was taught of binary search in uni, but I never thought I would end up using it where I did. I Had a line of christmas lights that were bad. About 60 lightbulbs in series.