Today we'll take a look at how Eolymp tests submissions: what happens after you submit a solution,how it is executed, how the results are verified and what outcomes there are. Hope this article will help you betterunderstand how the system works and make it easier to work with it.
Next Sunday, March 24, at 16:00 UTC the first competition of the Eolymp Weekend Practice series will take place.
We are excited to announce new Weekend Practice round next Sunday. This is rated competition for everyone.
We are launching the Debug Assistant to help debug your solutions! This feature will assist you in identifying errors in your solutions and provide helpful hints and recommendations.
We are excited to announce new Blitz Round happening on December 14, 2025 at 11:00 UTC. This is rated competition for participants whose rating is less or equal 1750.
Happy New Year, everyone! We are thrilled to kick off 2025 with a new round of the Eolymp Weekend Practice. Join us next Sunday, 12th of January, for a great opportunity to test your skills and improve your rating!
We are excited to announce new Weekend Practice round next Saturday. This is rated competition for everyone.
We are excited to announce new Blitz Round happening on Saturday, November 2nd at 11:00 UTC. This is rated competition for participants whose rating is less or equal 1750.
We are excited to announce new Blitz Round happening on November 30, 2025. This is rated competition for participants whose rating is less or equal 1750.
We are excited to announce new Blitz Round happening on November 16, 2025 at 11:00 UTC. This is rated competition for participants whose rating is less or equal 1600.
We are excited to announce a new Weekend Practice round happening on November 9, 2025 at 15:00 UTC. This is a rated competition for everyone.
We are excited to announce a new Weekend Practice round happening on December 21, 2025 at 15:00 UTC. This is a rated competition for everyone.
We are excited to announce a new Weekend Practice round happening on Sunday, January 4 at 15:00 UTC. This is a rated competition for everyone.
We are excited to announce new Blitz Round happening on December 28, 2025 at 11:00 UTC. This is rated competition for participants whose rating is less or equal 1750.
We are excited to announce a new Blitz Round happening on January 11, 2026 at 11:00 UTC. This is a rated competition for participants with rating .
We are excited to announce new Blitz Round happening on January 25, 2026 at 13:00 UTC. This is rated competition for participants whose rating is less or equal 1750.
We are excited to announce new Blitz Round happening on February 8, 2026 at 11:30 UTC. This is rated competition for participants with rating .
We are excited to announce new Weekend Practice round happening on December 7, 2025 at 15:00 UTC. This is rated competition for everyone.
We are excited to announce a new Weekend Practice round happening on February 1, 2026 at 15:00 UTC. This is a rated competition for everyone.
On May 19, at 16:00 UTC the second competition of the Eolymp Weekend Practice series will take place. Learn more on the competition website.
We are excited to announce new Weekend Practice round happening on January 18, 2026 at 15:00 UTC. This is rated competition for everyone.
We are excited to announce new Blitz Round happening on Sunday, October 5th. This is rated competition for participants whose rating is less or equal 1600.
We are excited to announce new Weekend Practice round happening on Sunday, October 26th at 16:00 UTC. This is rated competition for everyone. The problems in this round are a bit harder than usual, so be prepared for an extra challenge!
We are excited to announce new Weekend Practice round happening on Saturday, June 7th. This is rated competition for everyone.
A combination of elements taken at a time is a set of elements chosen from the given elements. In this context, sets that differ only in the order of the elements (but not in their composition) are considered identical. It is precisely this property of combinations that distinguishes them from permutations.
