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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.
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→ Contest materials
Problem A - Три и один
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 326390483 | Jun/28/2025 12:37 | Saganoren | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 313374588 | Apr/01/2025 16:46 | u782ey24jmcvf | A - Три и один | PyPy 3-64 | Perfect result: 100 points |
| 319535038 | May/13/2025 18:12 | ZelenkinK# | A - Три и один | C++17 (GCC 7-32) | Perfect result: 100 points |
| 294175838 | Dec/01/2024 13:11 | Umid5 | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 288708481 | Oct/29/2024 13:12 | Klaymerr | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 390931351 | Sep/16/2026 17:01 | sevayara | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 292769736 | Nov/22/2024 17:36 | maikl6382 | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 289025766 | Oct/31/2024 18:21 | contanotano# | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 242412767 | Jan/19/2024 13:32 | IHaveNoMouth_IMustScream | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 246263901 | Feb/13/2024 20:29 | maks_stirlitz | A - Три и один | C++17 (GCC 7-32) | Perfect result: 100 points |
| 283519022 | Sep/29/2024 13:53 | danilserov | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 242591605 | Jan/20/2024 15:41 | antyxq_ | A - Три и один | C++17 (GCC 7-32) | Perfect result: 100 points |
| 242475580 | Jan/19/2024 21:53 | ksu_# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 249723984 | Mar/05/2024 15:00 | L3V | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 243273611 | Jan/25/2024 16:56 | kauperwood# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 243831928 | Jan/29/2024 00:29 | denga1004 | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 391671903 | Sep/22/2026 17:09 | Portnik | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 286583732 | Oct/18/2024 19:43 | buguzei# | A - Три и один | C++17 (GCC 7-32) | Perfect result: 100 points |
| 242902901 | Jan/22/2024 20:15 | 160cm# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 277840586 | Aug/24/2024 01:02 | Makar1k | A - Три и один | C++17 (GCC 7-32) | Perfect result: 100 points |
| 392670056 | Sep/30/2026 07:30 | Monster228# | A - Три и один | GNU C11 | Perfect result: 100 points |
| 392670341 | Sep/30/2026 07:36 | MusorDrop | A - Три и один | GNU C11 | Perfect result: 100 points |
| 291372485 | Nov/14/2024 00:50 | Misha1302 | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 243041094 | Jan/23/2024 20:57 | Nazar# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 243000015 | Jan/23/2024 16:12 | oryshych.d# | A - Три и один | C++17 (GCC 9-64) | Perfect result: 100 points |
| 278660124 | Aug/29/2024 18:22 | mont1cc | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 243146719 | Jan/24/2024 17:15 | WDYRT# | A - Три и один | C# 8 | Perfect result: 100 points |
| 244589518 | Feb/02/2024 20:57 | shelydkonikitka | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 242622999 | Jan/20/2024 20:08 | vyshniak.n | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 244587807 | Feb/02/2024 20:47 | Iris0 | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 243174100 | Jan/24/2024 20:50 | lazorenko | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 289274114 | Nov/01/2024 19:16 | malformed# | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 242473502 | Jan/19/2024 21:29 | SorokaAD# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 350525993 | Nov/24/2025 21:19 | ullvea | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 282664352 | Sep/23/2024 19:58 | SqwoM | A - Три и один | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 242899103 | Jan/22/2024 19:45 | Ignut# | A - Три и один | C++20 (GCC 11-64) | Perfect result: 100 points |
| 271811085 | Jul/21/2024 21:55 | tyrt | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
| 306847817 | Feb/19/2025 12:31 | LSD | A - Три и один | C++20 (GCC 13-64) | Perfect result: 100 points |
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