Kevin Liu

Competitive Programming Specialist & Algorithm Engineer

8 Years Experience
Kevin Liu
Kevin Liu is a Competitive Programming Specialist & Algorithm Engineer with 8 years of experience solving complex computational problems. His expertise in algorithms, data structures, and competitive programming has earned him recognition in various programming competitions. Kevin focuses on algorithmic problem-solving, optimization techniques, and teaching others how to think algorithmically to tackle challenging programming problems.

Articles by Kevin Liu

Exploring AI Hallucinations: What They Are and Why They Matter

Computer Science Dec 25, 2025

Learn about AI hallucinations, their causes, effects, and strategies for mitigation in this insightful guide. Equip yourself with effective solutions...

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How to Use free in C: A Complete Guide to Memory Deallocation

Computer Programming Oct 10, 2025

Explore effective use of 'free' in C with code examples. Learn best practices to optimize your code and prevent memory leaks.

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Learn Software Design Patterns: Tutorial for Beginners

Computer Science Sep 01, 2025

Master software design patterns with this beginner-friendly tutorial. Learn core concepts, practical examples, and best practices for robust coding.

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Getting Started with UIMA: A Beginner's Guide

Computer Science Jul 10, 2025

Master UIMA for text analysis with our detailed guide. Learn installation, core concepts, and practical applications now!

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Learning the Quantum Computing: Introduction for Beginners

Computer Science Jul 03, 2025

Learn quantum fundamentals and build circuits with Qiskit 0.39.0 — hands-on examples, error mitigation, and setup steps. Try the examples today.

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