→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 338094835 | Sep/11/2025 17:31 | tarjen_Fan: Nanani, Multiverse_# | G - Gnoll Hypothesis | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 4000 KB |
| 338094783 | Sep/11/2025 17:30 | tarjen_Fan: Nanani, Multiverse_# | G - Gnoll Hypothesis | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 2000 KB |
| 338092076 | Sep/11/2025 17:10 | tarjen_Fan: Nanani, Multiverse_# | C - Canvas Line | C++20 (GCC 13-64) | Accepted | 62 ms | 200 KB |
| 338090253 | Sep/11/2025 16:57 | tarjen_Fan: Nanani, Multiverse_# | C - Canvas Line | C++20 (GCC 13-64) | Wrong answer on test 9 | 62 ms | 200 KB |
| 338087957 | Sep/11/2025 16:42 | tarjen_Fan: Nanani, Multiverse_# | C - Canvas Line | C++20 (GCC 13-64) | Wrong answer on test 9 | 61 ms | 200 KB |
| 338087607 | Sep/11/2025 16:39 | tarjen_Fan: Nanani, Multiverse_# | C - Canvas Line | C++20 (GCC 13-64) | Runtime error on test 9 | 46 ms | 200 KB |
| 338087280 | Sep/11/2025 16:37 | tarjen_Fan: Nanani, Multiverse_# | C - Canvas Line | C++20 (GCC 13-64) | Runtime error on test 9 | 46 ms | 200 KB |
| 338085350 | Sep/11/2025 16:24 | andrei_boaca | B - Balanced Cut | C++20 (GCC 13-64) | Accepted | 1046 ms | 138400 KB |
| 338078725 | Sep/11/2025 15:41 | tarjen_Fan: Nanani, Multiverse_# | F - Firetrucks Are Red | C++20 (GCC 13-64) | Accepted | 733 ms | 28400 KB |
| 338076943 | Sep/11/2025 15:27 | tarjen_Fan: Nanani, Multiverse_# | E - Expeditious Cubing | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 338075036 | Sep/11/2025 15:13 | tarjen_Fan: Nanani, Multiverse_# | E - Expeditious Cubing | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 0 KB |
| 338074829 | Sep/11/2025 15:11 | tarjen_Fan: Nanani, Multiverse_# | E - Expeditious Cubing | C++20 (GCC 13-64) | Wrong answer on test 5 | 31 ms | 0 KB |
| 338073717 | Sep/11/2025 15:03 | tarjen_Fan: Nanani, Multiverse_# | I - Inverted Deck | C++20 (GCC 13-64) | Accepted | 202 ms | 4100 KB |
| 337948804 | Sep/10/2025 15:21 | code_no_jutsu | J - Jackdaws And Crows | C++20 (GCC 13-64) | Wrong answer on test 16 | 1905 ms | 100400 KB |
| 337945654 | Sep/10/2025 14:56 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | B - Balanced Cut | C++20 (GCC 13-64) | Wrong answer on test 5 | 62 ms | 84600 KB |
| 337945403 | Sep/10/2025 14:54 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | B - Balanced Cut | C++20 (GCC 13-64) | Wrong answer on test 5 | 92 ms | 84700 KB |
| 337944155 | Sep/10/2025 14:44 | DNR | J - Jackdaws And Crows | C++20 (GCC 13-64) | Accepted | 999 ms | 61100 KB |
| 337942432 | Sep/10/2025 14:30 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | H - Height Profile | C++20 (GCC 13-64) | Accepted | 436 ms | 3600 KB |
| 337941042 | Sep/10/2025 14:18 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | K - Kitesurfing | C++20 (GCC 13-64) | Accepted | 1202 ms | 120600 KB |
| 337940698 | Sep/10/2025 14:15 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | H - Height Profile | C++20 (GCC 13-64) | Wrong answer on test 4 | 93 ms | 2800 KB |
| 337938911 | Sep/10/2025 13:59 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | K - Kitesurfing | C++20 (GCC 13-64) | Wrong answer on test 4 | 62 ms | 36200 KB |
| 337937312 | Sep/10/2025 13:46 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Accepted | 1889 ms | 78800 KB |
| 337937163 | Sep/10/2025 13:44 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Time limit exceeded on test 18 | 4000 ms | 224200 KB |
| 337936820 | Sep/10/2025 13:41 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Time limit exceeded on test 18 | 4000 ms | 224200 KB |
| 337936300 | Sep/10/2025 13:36 | DNR | J - Jackdaws And Crows | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 337934945 | Sep/10/2025 13:23 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Accepted | 936 ms | 11800 KB |
| 337931557 | Sep/10/2025 12:55 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 78800 KB |
| 337931338 | Sep/10/2025 12:53 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 78700 KB |
| 337931044 | Sep/10/2025 12:51 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 78800 KB |
| 337930185 | Sep/10/2025 12:44 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 5000 ms | 30200 KB |
| 337929342 | Sep/10/2025 12:38 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 5 | 46 ms | 78700 KB |
| 337921105 | Sep/10/2025 11:41 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Memory limit exceeded on test 10 | 1374 ms | 262100 KB |
| 337920985 | Sep/10/2025 11:40 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Memory limit exceeded on test 10 | 1171 ms | 262100 KB |
| 337920480 | Sep/10/2025 11:37 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | J - Jackdaws And Crows | C++20 (GCC 13-64) | Accepted | 718 ms | 55100 KB |
| 337920097 | Sep/10/2025 11:33 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | J - Jackdaws And Crows | C++20 (GCC 13-64) | Wrong answer on test 6 | 62 ms | 20300 KB |
| 337918442 | Sep/10/2025 11:19 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 5000 ms | 57000 KB |
| 337918179 | Sep/10/2025 11:17 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | A - Average Rank | C++20 (GCC 13-64) | Time limit exceeded on test 10 | 5000 ms | 57000 KB |
| 337917554 | Sep/10/2025 11:12 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | G - Gnoll Hypothesis | C++20 (GCC 13-64) | Accepted | 77 ms | 4000 KB |
| 337916580 | Sep/10/2025 11:03 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | C - Canvas Line | C++20 (GCC 13-64) | Accepted | 77 ms | 400 KB |
| 337916253 | Sep/10/2025 11:01 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | C - Canvas Line | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 300 KB |
| 337912758 | Sep/10/2025 10:28 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | I - Inverted Deck | C++20 (GCC 13-64) | Accepted | 1546 ms | 7900 KB |
| 337912245 | Sep/10/2025 10:24 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | F - Firetrucks Are Red | C++20 (GCC 13-64) | Accepted | 265 ms | 17600 KB |
| 337910955 | Sep/10/2025 10:11 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | E - Expeditious Cubing | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 337873218 | Sep/09/2025 23:51 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Accepted | 546 ms | 35500 KB |
| 337870447 | Sep/09/2025 23:06 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Time limit exceeded on test 8 | 4000 ms | 31600 KB |
| 337870292 | Sep/09/2025 23:04 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Time limit exceeded on test 8 | 4000 ms | 31500 KB |
| 337870082 | Sep/09/2025 23:01 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Time limit exceeded on test 8 | 4000 ms | 31500 KB |
| 337866202 | Sep/09/2025 22:15 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 13 | 2937 ms | 31600 KB |
| 337866035 | Sep/09/2025 22:13 | jeromah | D - Disposable Switches | C++20 (GCC 13-64) | Wrong answer on test 13 | 2890 ms | 31600 KB |
| 337736055 | Sep/09/2025 13:20 | capi palpi: ezluci, Razvan_Rotaru, jeromah# | H - Height Profile | C++20 (GCC 13-64) | Accepted | 1015 ms | 18800 KB |
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