→ 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.
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Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
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→ Contest materials
Problem B - Периметр выпуклой оболочки
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 312486142 | Mar/25/2025 22:25 | MrSantaClaus | B - Периметр выпуклой оболочки | C++23 (GCC 14-64, msys2) | Accepted | 1436 ms | 6800 KB |
| 151406163 | Mar/30/2022 14:04 | Kirill020708 | B - Периметр выпуклой оболочки | C++20 (GCC 11-64) | Accepted | 1838 ms | 12800 KB |
| 59541706 | Aug/26/2019 22:14 | amgfrthsp | B - Периметр выпуклой оболочки | C++17 (GCC 7-32) | Accepted | 1496 ms | 7500 KB |
| 59541903 | Aug/26/2019 22:19 | amgfrthsp | B - Периметр выпуклой оболочки | C++17 (GCC 7-32) | Accepted | 1310 ms | 7500 KB |
| 193963931 | Feb/17/2023 10:39 | OnlyDeniko | B - Периметр выпуклой оболочки | C++17 (GCC 7-32) | Accepted | 1246 ms | 9000 KB |
| 111819573 | Apr/02/2021 23:22 | iakovlev.zakhar | B - Периметр выпуклой оболочки | Java 8 | Accepted | 1028 ms | 3700 KB |
| 49649355 | Feb/09/2019 09:46 | Stiff_Subset | B - Периметр выпуклой оболочки | C++17 (GCC 7-32) | Accepted | 1434 ms | 6800 KB |
| 22804676 | Dec/08/2016 11:17 | CODOPEDIAC3 | B - Периметр выпуклой оболочки | C++14 (GCC 6-32) | Accepted | 902 ms | 4800 KB |
| 31853312 | Oct/29/2017 03:54 | Branimir | B - Периметр выпуклой оболочки | GNU C++11 | Accepted | 154 ms | 3300 KB |
| 15486121 | Jan/21/2016 23:25 | VVI | B - Периметр выпуклой оболочки | GNU C++11 | Accepted | 310 ms | 7400 KB |
| 37579257 | Apr/24/2018 20:04 | nixmulta | B - Периметр выпуклой оболочки | Mono C# | Accepted | 468 ms | 21700 KB |
| 4312662 | Aug/19/2013 18:09 | Olympic_Bear | B - Периметр выпуклой оболочки | MS C# | Accepted | 280 ms | 10800 KB |
| 142628680 | Jan/13/2022 19:22 | masalskyi | B - Периметр выпуклой оболочки | C++20 (GCC 11-64) | Accepted | 1778 ms | 13500 KB |
| 82665251 | Jun/06/2020 02:19 | Lao_Tie | B - Периметр выпуклой оболочки | C++17 (GCC 7-32) | Accepted | 1402 ms | 25900 KB |
| 100648362 | Dec/07/2020 20:50 | BigBag | B - Периметр выпуклой оболочки | C++17 (GCC 9-64) | Accepted | 842 ms | 15700 KB |
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