Terms

The service

SolveX analyzes public Codeforces data to generate training diagnostics, plans, gamification, leaderboards, and duels. The service is provided free of charge during beta and may change as the product evolves. We will be transparent before anything about pricing changes.

Not affiliated with Codeforces

SolveX is an independent project. It is not affiliated with, endorsed by, or connected to Codeforces. Public profile, submission, and contest data is read through the official Codeforces public API. Some practice problem content instead comes from publicly released research datasets — see “Problem data and third-party sources” below.

Problem data and third-party sources

SolveX builds its practice content from two kinds of public sources: official public APIs, and publicly released programming research datasets. The datasets currently used are BAAI/TACO, likaixin/TACO-verified, and PRIME-RL/Eurus-2-RL-Data.

Some individual problems in these datasets originate from third-party platforms, including Codeforces. SolveX does not claim ownership of third-party problem statements, tests, or related materials, and preserves the original source and link wherever that information is available.

A dataset being published under an open license does not necessarily settle the rights that apply to individual third-party materials inside it. SolveX intends to respect applicable licenses, attribution requirements, and the rights of original content owners.

If you hold rights to material surfaced in SolveX and want it reviewed, attributed differently, or removed, email kydyrbekbekarys44@gmail.com and we will act on it.

Your account

Accounts use Supabase Auth. You are responsible for activity under your account. Don't abuse the service: no scraping at disruptive rates, no attempts to access other users' private data, no cheating in duels or leaderboards.

No guarantees

Diagnostics are heuristics over noisy public data — treat them as hypotheses to test, not ground truth. The service is provided as-is during beta, without warranties of availability or fitness for a particular purpose.

Termination

You can stop using SolveX at any time and request deletion of your data. We may suspend accounts that abuse the service or other users.

Contact

Questions about these terms: kydyrbekbekarys44@gmail.com.