→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem F - Counting Trees
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 390201802 | Sep/10/2026 14:50 | goundq | F - Counting Trees | C++23 (GCC 14-64, msys2) | Accepted | 1796 ms | 60100 KB |
| 389836346 | Sep/08/2026 08:47 | hawk.chan | F - Counting Trees | C++23 (GCC 14-64, msys2) | Accepted | 5765 ms | 42700 KB |
| 382063642 | Jul/11/2026 06:31 | heung_min | F - Counting Trees | C++20 (GCC 13-64) | Accepted | 3468 ms | 55100 KB |
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Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
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