Hello everyone!

At Clubes de Programación Competitiva CPC , we believe that great talent needs great tools to thrive. That is why we are thrilled to announce that, for the second consecutive year , we are officially sponsoring the Matcom Online Grader (MOG) by supporting its cloud infrastructure costs.

We are incredibly proud to contribute to a platform that has been fundamental in the development and training of thousands of students across the region. MOG is a cornerstone of our competitive programming community, and we want to do our part to ensure it remains strong, fast, and accessible for everyone.

Take Your Training to the Next Level with CPC

While MOG is a fantastic place to practice and compete, CPC is here to help you structure your learning process. For those who might not know us yet, CPC is an educational platform dedicated to elevating the level of competitive programming.

If you are looking to complement your daily practice, we invite you to join our training programs. We provide an ecosystem designed to maximize your potential, featuring:

  • Well-defined Learning Paths: Structured curricula tailored to your current skill level, from beginners to advanced competitors.

  • Training Analytics: Advanced tools to track your performance, identify your weak points, and optimize your study time.

  • Expert Coaching: Access to experienced coaches available almost 24/7 to guide you, answer questions, and help you debug those tricky concepts.

Whether you are just starting out, aiming for an international medal at the IOI or ICPC , or looking to master algorithms and data structures to ace technical interviews at Big Tech companies , we are here to support your journey.

Discover more about our programs and join CPC today!

Keep coding, keep learning, and we wish you many Accepted verdicts!

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The MOG Source Code Is Now Open! by leandro 7 months, 2 weeks ago

👋 Hello everyone!

🎉 Thank you very much for participating in the 2025 ICPC Caribbean Finals (Qualifier) ! As usual, here is the survey for this edition: https://forms.gle/U8Eq9hNU1j4MFySi8

💻 We are also pleased to announce that we are releasing the MOG source code, almost nine years after writing the first line of the current version! 🚀

💡 Competitive programming is a passion we all share, and many of you have shown interest not only in solving problems but also in understanding and improving the systems that support them. Now you have the opportunity to do just that!

🧩 Whether you want to explore how the grader works, fix bugs 🐞, add new features ✨, or modernize parts of the system ⚙️, your contributions will be welcome and greatly appreciated. 🤝 There is much to build together!


You can also join our Discord server to connect with other contestants and contributors:

Discord Discord Server

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Dear ICPC participants!

Welcome to the The 2025 ICPC Caribbean Finals (Qualifier) . The ICPC Caribbean , the MOG Dev Team and the Caribbean Judges Committee wish you the best of luck. We hope that you will enjoy the contests and to see many Accepted .


Warmup contest #1:

https://matcomgrader.com/contest/overview/6274

Sept. 27, 2025, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Warmup contest #2:

https://matcomgrader.com/contest/overview/6275

Oct. 4, 2025, 9 a.m. ( GMT/UTC-4 )

Duration: 2 hours (each university/site decides on a 1-hour time slot to hold its warmup at)

Real contest:

https://matcomgrader.com/contest/overview/6276

Oct. 4, 2025, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Problems ( pdf )
Problemset.pdf


After Contest Survey
https://forms.gle/U8Eq9hNU1j4MFySi8

Streaming


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Dear ICPC participants!

Welcome to the The 2024 ICPC Caribbean Finals (Qualifier) . The ICPC Caribbean , the MOG Dev Team and the Caribbean Judges Committee wish you the best of luck. We hope that you will enjoy the contests and to see many Accepted .


Warmup contest #1:

https://matcomgrader.com/contest/overview/6271

Sept. 28, 2024, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Warmup contest #2:

https://matcomgrader.com/contest/overview/6272

Equipos registrados

Oct. 5, 2024, 9 a.m. ( GMT/UTC-4 )

Duration: 2 hours (each university/site decides on a 1-hour time slot to hold its warmup at)

Real contest:

https://matcomgrader.com/contest/overview/6273

Equipos registrados

Oct. 5, 2024, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Problems ( pdf )

Real contest - download the statements here .

After Contest Survey

https://forms.gle/SNzQKKyuLgW8WSf26 (closed)

Streaming

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Dear ICPC participants!

Welcome to the The 2023 ICPC Caribbean Finals (Qualifier) . The ICPC Caribbean , the MOG Dev Team and the Caribbean Judges Committee wish you the best of luck. We hope that you will enjoy the contests and to see many Accepted .


Warmup contest #1:

https://matcomgrader.com/contest/overview/6270

Sept. 16, 2023, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Warmup contest #2:

https://matcomgrader.com/contest/overview/6268

Equipos registrados

Sept. 23, 2023, 9 a.m. ( GMT/UTC-4 )

Duration: 2 hours (each university/site decides on a 1-hour time slot to hold its warmup at)

Real contest:

https://matcomgrader.com/contest/overview/6269

Equipos registrados

Sept. 23, 2023, mediodía ( GMT/UTC-4 )

Duration: 5 hours

Real contest - download the statements here .

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