Felix Halim
About the Author
Felix Halim is a renowned expert in competitive programming, with a career spanning over two decades as a software engineer, competitive programmer, and educator. Holding a degree in Computer Science from Universitas Indonesia, he has achieved remarkable success in international contests, including multiple top rankings in the ACM ICPC World Finals and IOI. As the lead author of the acclaimed Competitive Programming series, Halim distills complex algorithms and data structures into accessible guides that empower aspiring programmers worldwide. His books, translated into multiple languages, serve as essential resources for ICPC and IOI participants, blending rigorous theory with practical contest strategies. Beyond writing, Halim contributes to open-source projects and mentors young talents, fostering the next generation of computational innovators.
