→ About Contest
The Northwestern Europe Regional Contest (NWERC) is a contest in which teams from universities all over the Northwestern part of Europe are served a series of algorithmic problems. The goal of each team is to solve as many problems as possible within the 5 hour time limit. Potential solutions are submitted and corrected by an automated judging system. The team that solves the most problems at the end of the contest qualify for the ICPC World Finals.
→ 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 D - Disposable Switches
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 146783415 | Feb/18/2022 01:56 | NGU train: kirillzaxarov1, 353cerega# | D - Disposable Switches | C++17 (GCC 9-64) | Accepted | 420 ms | 119800 KB |
| 133936571 | Nov/01/2021 15:16 | TonicJoker | D - Disposable Switches | C++20 (GCC 11-64) | Accepted | 748 ms | 3900 KB |
| 70106551 | Feb/03/2020 06:31 | milmillin | D - Disposable Switches | C++14 (GCC 6-32) | Accepted | 717 ms | 44000 KB |
| 111282064 | Mar/28/2021 15:38 | NNSU-1: Riladavin, Ekler, Makcum888# | D - Disposable Switches | C++17 (GCC 7-32) | Accepted | 436 ms | 36500 KB |
| 296083856 | Dec/12/2024 02:22 | roman_povolotskii | D - Disposable Switches | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 71600 KB |
| 108863994 | Mar/02/2021 12:33 | MIT ZEROFOUR: zscoder, antontrygubO_o, gongy# | D - Disposable Switches | C++17 (GCC 7-32) | Accepted | 1418 ms | 63500 KB |
| 88116967 | Jul/27/2020 13:21 | ZeyadKhattab | D - Disposable Switches | Java 11 | Accepted | 2277 ms | 63600 KB |
| 133956588 | Nov/01/2021 17:15 | efimov04 | D - Disposable Switches | C++17 (GCC 7-32) | Accepted | 998 ms | 3400 KB |
| 118835354 | Jun/08/2021 22:08 | Marinkovic | D - Disposable Switches | C++17 (GCC 7-32) | Accepted | 2090 ms | 32800 KB |
| 91092546 | Aug/27/2020 00:55 | TheSawan | D - Disposable Switches | Java 8 | Accepted | 1903 ms | 112600 KB |
| 318705713 | May/07/2025 11:59 | PeruvianCartel | D - Disposable Switches | C++23 (GCC 14-64, msys2) | Accepted | 1640 ms | 62900 KB |
| 104904672 | Jan/20/2021 15:50 | Saratov SU Daegons: awoo, Neon# | D - Disposable Switches | C++14 (GCC 6-32) | Accepted | 592 ms | 36200 KB |
| 129574788 | Sep/22/2021 13:47 | _su1sen | D - Disposable Switches | C++17 (GCC 9-64) | Accepted | 3650 ms | 237400 KB |
| 142648776 | Jan/14/2022 00:24 | ok: kal013, Rajdeep# | D - Disposable Switches | C++17 (GCC 9-64) | Accepted | 3197 ms | 35200 KB |
| 72264885 | Mar/02/2020 20:37 | wasa855 is our red sun!: AA2622, Alan_zhou, wlzhouzhuan# | D - Disposable Switches | C++14 (GCC 6-32) | Accepted | 795 ms | 36500 KB |
| 226182839 | Oct/01/2023 18:28 | FIorian | D - Disposable Switches | C++20 (GCC 11-64) | Accepted | 358 ms | 69400 KB |
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