→ About Contest
→ 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 C - Помогаем природе
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 343590743 | Oct/13/2025 21:05 | ZelenkinK | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 207056344 | May/24/2023 17:41 | kirilchai | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 218809008 | Aug/14/2023 17:22 | ivch17 | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 372596074 | Apr/26/2026 12:48 | Vlad555 | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 206250748 | May/17/2023 19:30 | Maria_Chudinova | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 220004893 | Aug/23/2023 11:19 | ProgramMastergg# | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 321029028 | May/24/2025 14:12 | ViadislavROY2012 | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 208026505 | Jun/01/2023 10:02 | BRABABABABASHKIR | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 209857873 | Jun/16/2023 15:07 | brawlera4 | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 206802958 | May/22/2023 10:07 | vyshniak.n | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 208977779 | Jun/08/2023 13:07 | Mega_Plus# | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 258197308 | Apr/26/2024 10:35 | MrKisame | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 265770594 | Jun/14/2024 17:16 | Prohindey | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 209490148 | Jun/12/2023 22:05 | Friendiks | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 263363358 | May/30/2024 19:51 | sqwiijqk | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 258257295 | Apr/26/2024 18:41 | Hectonit | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 208261155 | Jun/03/2023 09:22 | Maria_Chudinova# | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 208922887 | Jun/07/2023 20:53 | sunsh1ne | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 314448355 | Apr/08/2025 08:47 | Otvintadokota | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 209489901 | Jun/12/2023 22:02 | Friendiks | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 206777764 | May/21/2023 23:21 | antyxq_ | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 207717630 | May/29/2023 08:59 | shatokhinp | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 211419236 | Jun/29/2023 13:50 | lu3k | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 205484267 | May/12/2023 02:28 | tbank | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 206863532 | May/22/2023 19:30 | chroma | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 206645829 | May/20/2023 16:28 | kotikk | C - Помогаем природе | C++17 (GCC 9-64) | Perfect result: 100 points |
| 265805324 | Jun/14/2024 22:50 | Zaitsev_Arseny | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 208631822 | Jun/05/2023 22:44 | leoper | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 206816308 | May/22/2023 12:49 | 183cm | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 207676225 | May/28/2023 21:28 | shatokhinp | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 209974682 | Jun/17/2023 18:10 | skimono | C - Помогаем природе | MS C++ 2017 | Perfect result: 100 points |
| 368879359 | Mar/30/2026 19:28 | BEKSULTANOV | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 209767948 | Jun/15/2023 16:34 | const | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 209942044 | Jun/17/2023 12:08 | Iura_Shch# | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 341790867 | Oct/04/2025 09:11 | LSD | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 265039825 | Jun/10/2024 13:33 | Nastya_An# | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 209658235 | Jun/14/2023 14:27 | ilyaytrewq | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/29/2026 01:51:10 (g2).
Desktop version, switch to mobile version.
Supported by
