Home | MatCom Online Grader

Top rated users

#
1	MarX	2501
2	Sandor	2060
3	jc	2041
4	Norge	1986
5	ÂßĐØ	1951

The MOG Source Code Is Now Open! by leandro 3 weeks, 5 days 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!

https://github.com/MatcomOnlineGrader/judge

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

The 2025 ICPC Caribbean Finals (Qualifier) by dovier 11 months, 3 weeks ago

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

The 2024 ICPC Caribbean Finals (Qualifier) by dovier 1 year, 10 months ago

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

The 2023 ICPC Caribbean Finals (Qualifier) by dovier 2 years, 2 months ago

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 .

The 2022 ICPC Caribbean Finals (Qualifier) by dovier 2 years, 8 months ago

Dear ICPC participants!

Welcome to the The 2022 ICPC Caribbean Finals (Qualifier) . The MOG Dev Team and the Caribbean Judges Committee wish you the best of luck. We hope that you will enjoy the contest and to see many Accepted .