→ 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 A - Cask Effect
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 257970286 | Apr/24/2024 14:40 | iwandy | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 77 ms | 400 KB |
| 206412093 | May/19/2023 09:43 | Hamine# | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 206307388 | May/18/2023 10:12 | wtz2333 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 202 ms | 400 KB |
| 260781527 | May/13/2024 13:37 | vjudge.5 | A - Cask Effect | C++14 (GCC 6-32) | Accepted | 515 ms | 0 KB |
| 320894177 | May/23/2025 14:30 | vegetables: nbandnb, zufuss# | A - Cask Effect | C++23 (GCC 14-64, msys2) | Accepted | 515 ms | 100 KB |
| 255063081 | Apr/05/2024 10:17 | vjudge.8 | A - Cask Effect | C++20 (GCC 13-64) | Accepted | 531 ms | 800 KB |
| 257564131 | Apr/21/2024 15:41 | tjping | A - Cask Effect | C++20 (GCC 13-64) | Accepted | 234 ms | 7800 KB |
| 254254149 | Mar/31/2024 09:28 | vjudge1 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 218 ms | 400 KB |
| 207133041 | May/25/2023 13:55 | vjudge1 | A - Cask Effect | Clang++20 Diagnostics | Accepted | 467 ms | 8100 KB |
| 260601901 | May/12/2024 06:15 | pkqbuhuiwa | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 531 ms | 800 KB |
| 207108009 | May/25/2023 09:25 | zzpcd# | A - Cask Effect | C++17 (GCC 9-64) | Accepted | 93 ms | 800 KB |
| 257563393 | Apr/21/2024 15:34 | tjping | A - Cask Effect | C++20 (GCC 13-64) | Accepted | 218 ms | 7900 KB |
| 206776135 | May/21/2023 22:51 | chen_zexing | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 261016259 | May/15/2024 10:21 | vjudge4 | A - Cask Effect | C++14 (GCC 6-32) | Accepted | 546 ms | 800 KB |
| 254246314 | Mar/31/2024 08:17 | vjudge.4 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 483 ms | 2200 KB |
| 229289796 | Oct/22/2023 16:06 | vjudge3 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 156 ms | 700 KB |
| 207527617 | May/28/2023 07:20 | zjut4: coder__1, guest2180, dream-destruction# | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 483 ms | 1600 KB |
| 254246418 | Mar/31/2024 08:18 | vjudge.8 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 453 ms | 2200 KB |
| 210671669 | Jun/22/2023 18:10 | Thrash | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 187 ms | 1600 KB |
| 221804838 | Sep/04/2023 14:23 | Je3ter | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 235793787 | Dec/05/2023 08:04 | big_hongbao | A - Cask Effect | GNU C11 | Accepted | 77 ms | 800 KB |
| 207010026 | May/24/2023 09:17 | JIT！: oguri_cap, shironeko# | A - Cask Effect | C++14 (GCC 6-32) | Accepted | 452 ms | 23700 KB |
| 343949408 | Oct/16/2025 05:26 | Bestway11 | A - Cask Effect | C++23 (GCC 14-64, msys2) | Accepted | 531 ms | 100 KB |
| 207007496 | May/24/2023 08:35 | ice-box | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 156 ms | 800 KB |
| 261282134 | May/17/2024 08:41 | gdjd# | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 561 ms | 800 KB |
| 206332029 | May/18/2023 14:25 | 纳西妲世界第一可爱！！！: AIYY, iwillking, wscyyds# | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 93 ms | 400 KB |
| 255991452 | Apr/10/2024 15:01 | hyy_456 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 640 ms | 900 KB |
| 259326973 | May/03/2024 10:41 | cctttt | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 218 ms | 0 KB |
| 206396670 | May/19/2023 05:21 | crazy_ox | A - Cask Effect | C++14 (GCC 6-32) | Accepted | 436 ms | 8000 KB |
| 255844067 | Apr/09/2024 11:38 | hjzzz | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 546 ms | 100 KB |
| 207131184 | May/25/2023 13:33 | vjudge4 | A - Cask Effect | C++17 (GCC 9-64) | Accepted | 93 ms | 800 KB |
| 229031089 | Oct/21/2023 11:21 | vjudge5 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 187 ms | 400 KB |
| 317902055 | May/01/2025 08:28 | 睡到自然醒: rxl_re, zhr2005, er_gou_zi# | A - Cask Effect | C++20 (GCC 13-64) | Accepted | 171 ms | 7900 KB |
| 235368158 | Dec/02/2023 13:44 | vjudge1 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 452 ms | 1000 KB |
| 206588693 | May/20/2023 07:35 | vjudge1 | A - Cask Effect | C++17 (GCC 9-64) | Accepted | 499 ms | 800 KB |
| 235682387 | Dec/04/2023 12:12 | vjudge1 | A - Cask Effect | MS C++ 2017 | Accepted | 46 ms | 400 KB |
| 207007515 | May/24/2023 08:36 | vjudge3 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 156 ms | 800 KB |
| 206312562 | May/18/2023 11:12 | zhl. | A - Cask Effect | C++14 (GCC 6-32) | Accepted | 296 ms | 1000 KB |
| 206727680 | May/21/2023 12:55 | Unicorn_Lion | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 499 ms | 800 KB |
| 210664241 | Jun/22/2023 17:08 | vjudge5 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 312 ms | 800 KB |
| 206669171 | May/20/2023 20:33 | Kilo_5723# | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 514 ms | 800 KB |
| 255633165 | Apr/08/2024 17:34 | vjudge2 | A - Cask Effect | C++20 (GCC 13-64) | Accepted | 562 ms | 100 KB |
| 316335545 | Apr/20/2025 08:21 | wyj123 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 515 ms | 800 KB |
| 229133906 | Oct/22/2023 07:10 | vjudge5 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 140 ms | 700 KB |
| 206434158 | May/19/2023 13:31 | Luxh | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 207132318 | May/25/2023 13:46 | vjudge2 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 187 ms | 400 KB |
| 235375519 | Dec/02/2023 14:46 | vjudge4 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 109 ms | 400 KB |
| 206586964 | May/20/2023 07:08 | vjudge4 | A - Cask Effect | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 207006474 | May/24/2023 08:17 | vjudge2 | A - Cask Effect | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 318681399 | May/07/2025 05:30 | boomfire# | A - Cask Effect | C++23 (GCC 14-64, msys2) | Accepted | 374 ms | 100 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: May/03/2026 18:49:47 (g2).
Desktop version, switch to mobile version.
Supported by
