→ 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 I - Colorful Tree
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 338014099 | Sep/11/2025 06:31 | vjudge2 | I - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 905 ms | 75000 KB |
| 338014071 | Sep/11/2025 06:31 | WeDontTalkAnyMore | I - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 827 ms | 75000 KB |
| 331287348 | Jul/28/2025 14:10 | RuinGuard | I - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 1187 ms | 78300 KB |
| 345507137 | Oct/24/2025 15:52 | welken | I - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 1296 ms | 107600 KB |
| 260229820 | May/10/2024 12:19 | jackylova_fan_fan_fan | I - Colorful Tree | C++20 (GCC 13-64) | Accepted | 1202 ms | 65600 KB |
| 259121758 | May/02/2024 15:47 | propane | I - Colorful Tree | C++20 (GCC 13-64) | Accepted | 561 ms | 51600 KB |
| 311036721 | Mar/17/2025 17:07 | Toap | I - Colorful Tree | C++20 (GCC 13-64) | Accepted | 1390 ms | 76500 KB |
| 260673185 | May/12/2024 16:48 | 2847940240 | I - Colorful Tree | C++17 (GCC 7-32) | Accepted | 1874 ms | 42300 KB |
| 344980249 | Oct/21/2025 10:28 | Little_Sheep_Yawn | I - Colorful Tree | PyPy 3-64 | Accepted | 1952 ms | 153500 KB |
| 318650044 | May/06/2025 19:26 | WTXwang | I - Colorful Tree | C++23 (GCC 14-64, msys2) | Accepted | 999 ms | 66800 KB |
| 288716964 | Oct/29/2024 14:13 | Yoystc0n | I - Colorful Tree | C++20 (GCC 13-64) | Accepted | 1296 ms | 100100 KB |
| 259596164 | May/05/2024 10:13 | Jlyfish | I - Colorful Tree | C++20 (GCC 13-64) | Accepted | 843 ms | 48200 KB |
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