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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.
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 - Vacuum Cleaner
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 310393657 | Mar/13/2025 14:04 | zcwzg0kn3zbt0 | B - Vacuum Cleaner | PyPy 3-64 | Perfect result: 100 points |
| 270765340 | Jul/15/2024 22:50 | _Avocado_ | B - Vacuum Cleaner | C++17 (GCC 7-32) | Perfect result: 100 points |
| 143548824 | Jan/21/2022 21:03 | alexkrunker | B - Vacuum Cleaner | C++14 (GCC 6-32) | Perfect result: 100 points |
| 143548391 | Jan/21/2022 20:57 | alexkrunker | B - Vacuum Cleaner | C++14 (GCC 6-32) | Perfect result: 100 points |
| 136280095 | Nov/20/2021 20:47 | Pety | B - Vacuum Cleaner | C++14 (GCC 6-32) | Perfect result: 100 points |
| 211718010 | Jul/01/2023 15:49 | bestallthe819 | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 211721121 | Jul/01/2023 16:23 | viniticode | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 211717088 | Jul/01/2023 15:39 | bestallthe819 | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136284721 | Nov/20/2021 21:59 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136289940 | Nov/20/2021 23:47 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136290262 | Nov/20/2021 23:54 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136277786 | Nov/20/2021 20:16 | iulianarsenoiu | B - Vacuum Cleaner | C++17 (GCC 7-32) | Perfect result: 100 points |
| 136277469 | Nov/20/2021 20:12 | iulianarsenoiu | B - Vacuum Cleaner | C++17 (GCC 7-32) | Perfect result: 100 points |
| 136290743 | Nov/21/2021 00:07 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136290438 | Nov/20/2021 23:59 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136290654 | Nov/21/2021 00:05 | AlexLorintz | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 136743614 | Nov/24/2021 16:20 | uselessName | B - Vacuum Cleaner | C++17 (GCC 7-32) | Perfect result: 100 points |
| 156245551 | May/08/2022 05:38 | qpwoeirut# | B - Vacuum Cleaner | C++20 (GCC 11-64) | Perfect result: 100 points |
| 320971130 | May/24/2025 05:39 | 3rgem3c9yb6h | B - Vacuum Cleaner | PyPy 3-64 | Perfect result: 100 points |
| 136566930 | Nov/23/2021 07:29 | YMSeah | B - Vacuum Cleaner | PyPy 3 | Perfect result: 100 points |
| 137920963 | Dec/03/2021 22:28 | VictoryIsMine | B - Vacuum Cleaner | C++17 (GCC 7-32) | Perfect result: 100 points |
| 136696584 | Nov/24/2021 04:16 | YMSeah | B - Vacuum Cleaner | PyPy 3 | Perfect result: 100 points |
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