→ 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 |
|---|---|---|---|---|---|
| 209844862 | Jun/16/2023 12:43 | nikk128 | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 265658457 | Jun/13/2024 19:28 | egormen11 | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 371434479 | Apr/16/2026 23:42 | Raizyy# | C - Помогаем природе | Python 3 | Perfect result: 100 points |
| 350571843 | Nov/25/2025 10:10 | irina9032# | C - Помогаем природе | PyPy 3 | Perfect result: 100 points |
| 255059372 | Apr/05/2024 09:42 | gvefdew | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 209757155 | Jun/15/2023 14:39 | chellyshev | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 209837310 | Jun/16/2023 11:22 | Telyatnikov_Mikhail | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 208579741 | Jun/05/2023 13:48 | Alex239# | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 254737703 | Apr/02/2024 18:58 | Jkzz07 | C - Помогаем природе | GNU C11 | Perfect result: 100 points |
| 209011512 | Jun/08/2023 18:42 | Kustov_Vadim_533# | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 258091908 | Apr/25/2024 14:03 | ErikUs | C - Помогаем природе | PyPy 3 | Perfect result: 100 points |
| 206556462 | May/19/2023 20:58 | Peter172 | C - Помогаем природе | C++17 (GCC 9-64) | Perfect result: 100 points |
| 322384399 | Jun/01/2025 14:19 | plie | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 320978105 | May/24/2025 07:27 | 3rgem3c9yb6h | C - Помогаем природе | PyPy 3-64 | Perfect result: 100 points |
| 206884610 | May/23/2023 00:10 | kostamalik | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 206645638 | May/20/2023 16:26 | Vadim1111 | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 265916673 | Jun/15/2024 20:38 | ArsenyGas | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 206810755 | May/22/2023 11:47 | cherryk | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 344292504 | Oct/17/2025 18:33 | MELOVE# | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 208597096 | Jun/05/2023 16:40 | Dmitriy10 | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 342738204 | Oct/09/2025 14:05 | Pugavkin# | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 368978923 | Mar/31/2026 14:17 | val2013 | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 324051043 | Jun/12/2025 17:38 | Ivan_001# | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 322649047 | Jun/03/2025 13:57 | XmFram | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 323916571 | Jun/11/2025 17:25 | egormen11 | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 312468595 | Mar/25/2025 19:57 | georgiy_balkin | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 312303808 | Mar/25/2025 13:27 | ilyazhabatinsky | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 205522331 | May/12/2023 13:05 | Globusova | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 264747434 | Jun/08/2024 18:32 | yasya. | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 325412612 | Jun/21/2025 17:36 | gordey.ambartsumyan | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 209688456 | Jun/14/2023 19:55 | alice19 | C - Помогаем природе | MS C++ 2017 | Perfect result: 100 points |
| 368976698 | Mar/31/2026 14:02 | PascalABC.NET | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 360084704 | Jan/27/2026 08:21 | PokemonMasterDad# | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 206647179 | May/20/2023 16:42 | danikzor | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 265739034 | Jun/14/2024 12:52 | AkusikCarrot | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 262700841 | May/26/2024 15:06 | Mark2012 | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 207349201 | May/26/2023 15:14 | abs0lute | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 343574180 | Oct/13/2025 19:26 | prohsp | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 343248292 | Oct/12/2025 11:02 | Alexandeeer | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 265787119 | Jun/14/2024 19:39 | Mark2012 | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 265500524 | Jun/12/2024 17:16 | Bald1nD# | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 318801272 | May/08/2025 09:41 | AndreyDundin | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 265501936 | Jun/12/2024 17:31 | Gutark# | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 264318427 | Jun/06/2024 00:31 | Focti20# | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 208564487 | Jun/05/2023 10:54 | bogatrv | C - Помогаем природе | C++20 (GCC 11-64) | Perfect result: 100 points |
| 265527168 | Jun/12/2024 21:26 | RobotC | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 296178024 | Dec/12/2024 18:10 | ko0g | C - Помогаем природе | C++20 (GCC 13-64) | Perfect result: 100 points |
| 344379979 | Oct/17/2025 20:54 | NikolaussRomanuk | C - Помогаем природе | C++17 (GCC 7-32) | Perfect result: 100 points |
| 343565673 | Oct/13/2025 18:35 | IliasTulenina# | C - Помогаем природе | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 218812436 | Aug/14/2023 17:48 | ivch17 | 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 04:51:22 (h1).
Desktop version, switch to mobile version.
Supported by
