About Al-Khwarizmi Olympiad
The Al-Khwarizmi International Mathematics and Informatics Olympiad (KhIMIOs) is a prestigious global competition that aims to identify and nurture exceptional talent in mathematics and informatics. Named after the legendary Persian mathematician Al-Khwarizmi, the Olympiad serves as a platform for bright young minds from around the world to challenge their problem-solving abilities, enhance their analytical skills, and interact with peers who share a passion for mathematics and computing.
The 4th Al-Khwarizmi KhIMIOs will take place from May 25–31, 2026, in Uzbekistan, bringing together talented students from multiple countries to compete in the fields of Mathematics and Informatics.
About Muhammad ibn Musa al-Khwarizmi
Muhammad ibn Musa al-Khwarizmi (c. 780 – c. 850) stands as one of the most influential scholars of the Islamic Golden Age and a foundational figure in the history of mathematics and computer science. His groundbreaking contributions to algebra, arithmetic, astronomy, geography, and algorithmic thinking laid the intellectual groundwork for disciplines that continue to define modern science and technology.
Al-Khwarizmi approached maths with clarity, precision, and a systematic methodology far ahead of his time. His seminal book "Kitab al-Jabr wa-l Muqabala" not only introduced algebra as an independent field but also provided logical techniques that continue to be taught today. His works on Hindu-Arabic numerals revolutionized global mathematics, making complex calculations simpler and more accessible — a transformation that still shapes modern computation.
One of his lasting legacies is the concept of the algorithm, derived from the Latinized form of his name, Algoritmi. His structured procedures for calculation became the intellectual ancestor of modern computing, programming, and problem-solving techniques used in informatics.
Al-Khwarizmi's contributions extended beyond pure mathematics. In astronomy and geography, he applied mathematical models and precise measurements to chart coordinates, refine calendars, and develop accurate world maps. His emphasis on logic, quantification, and systematic methods closely mirrors the analytical processes that define today's mathematical and computer-based sciences. Moreover, he synthesized knowledge from Greek, Indian, and Persian sources, demonstrating an openness to global intellectual exchange — a value that lies at the heart of every international Olympiad.
As participants of the Al-Khwarizmi International Mathematics and Informatics Olympiad, young scholars follow in his footsteps — mastering complex mathematical concepts, applying algorithmic thinking, and embracing creativity and integrity in scientific inquiry.
"Reason is the guide to solving every difficulty."— Al-Khwarizmi
Al-Khwarizmi's legacy teaches us that mathematics is a universal language and that every idea, every proof, and every algorithm contributes to the progress of human knowledge. This guiding principle continues to inspire the KhIMIOs Olympiad today. Through this competition, we honour his legacy by expanding the frontiers of knowledge — one problem, one solution, and one discovery at a time.
Learn More About Al-Khwarizmi
Our Mission
To inspire and empower young minds by creating an inclusive platform for innovation, exploration, and intellectual growth. Al-Khwarizmi KhIMIOs seeks to:
- Identify and support students with exceptional abilities in mathematics and informatics.
- Provide an international platform for participants to compete and learn from one another.
- Promote Uzbekistan as a center for scientific excellence and talent development.
- Encourage collaboration between educators, institutions, and young scholars to foster a culture of innovation.
Competition Format
Mathematics
- Two rounds of written examinations
- 4 problems per round, each worth 7 points
- Each round lasts 4 hours (240 minutes)
- Total maximum score: 56 points across both rounds
Informatics
- Conducted over two days through an online system
- 3 problems per day, each worth 100 points
- Each day's competition lasts 4 hours
- Programming language: C++
- Total maximum score: 600 points across both days
Team Composition
Each participating country may send a delegation consisting of:
- 4 participants for the Mathematics competition
- 4 participants for the Informatics competition
- 2 team leaders to accompany and support the participants
Evaluation & Awards
Solutions are reviewed by expert judges and academic professionals, ensuring accuracy, fairness, and alignment with international standards. Awards are distributed as follows:
- Gold, Silver, and Bronze medals (1:2:3 ratio)
- Certificates & Diplomas for all medalists and distinguished participants
- Special Awards for exceptional creativity and innovative problem-solving
- Potential monetary prizes for top-ranking competitors
Why Participate?
- Compete at an elite international level
- Gain global recognition for academic excellence
- Build connections with like-minded peers, experts, and institutions
- Experience Uzbekistan's rich culture and hospitality
- Enhance problem-solving, analytical thinking, and programming skills