→ 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 E - Equality Control
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 98246258 | Nov/13/2020 08:14 | kiyoshi0205 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 249 ms | 22400 KB |
| 86487082 | Jul/11/2020 11:49 | vjudge4 | E - Equality Control | GNU C++11 | Accepted | 61 ms | 12600 KB |
| 82169476 | Jun/01/2020 04:46 | vjudge2 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 93 ms | 17600 KB |
| 82168583 | Jun/01/2020 04:16 | vjudge2 | E - Equality Control | GNU C++11 | Accepted | 93 ms | 33000 KB |
| 126829487 | Aug/24/2021 13:37 | DerekFeng | E - Equality Control | C++17 (GCC 9-64) | Accepted | 234 ms | 28500 KB |
| 94256198 | Sep/30/2020 05:59 | LiGuanlin | E - Equality Control | GNU C++11 | Accepted | 46 ms | 68300 KB |
| 105125534 | Jan/23/2021 09:54 | Hedilao: SN1995dz, Origenes# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 61 ms | 11200 KB |
| 135050723 | Nov/12/2021 06:09 | ForeverFST# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 187 ms | 9100 KB |
| 69495551 | Jan/25/2020 06:38 | 5 Hour Energy: akifpatel, adamjamil, jdurie# | E - Equality Control | C++14 (GCC 6-32) | Accepted | 77 ms | 9900 KB |
| 191072888 | Jan/29/2023 12:22 | wake at dawn: cx233666, linrongen, LiuRunkY# | E - Equality Control | C++20 (GCC 11-64) | Accepted | 124 ms | 58700 KB |
| 176604224 | Oct/16/2022 21:08 | betterer | E - Equality Control | C++17 (GCC 7-32) | Accepted | 46 ms | 7300 KB |
| 93191819 | Sep/19/2020 15:38 | Aiharashiro | E - Equality Control | C++17 (GCC 7-32) | Accepted | 62 ms | 8200 KB |
| 107121674 | Feb/11/2021 14:56 | SinCity: ollpu, Lieska, olliH# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 109 ms | 32700 KB |
| 95187670 | Oct/11/2020 11:05 | vjudge5 | E - Equality Control | C++17 (GCC 7-32) | Accepted | 62 ms | 33300 KB |
| 88677392 | Aug/01/2020 18:36 | Allah_Akba | E - Equality Control | GNU C++11 | Accepted | 62 ms | 13600 KB |
| 90764322 | Aug/23/2020 17:38 | [UFMG] Rábalabaxúrias: Paniago, rafaelgo, brunomont# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 46 ms | 11200 KB |
| 95189216 | Oct/11/2020 11:19 | vjudge1 | E - Equality Control | GNU C++11 | Accepted | 61 ms | 8400 KB |
| 81053996 | May/24/2020 03:57 | alaneos777 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 93 ms | 13300 KB |
| 89509281 | Aug/10/2020 15:33 | jiangly | E - Equality Control | C++17 (GCC 9-64) | Accepted | 62 ms | 29200 KB |
| 162040277 | Jun/28/2022 14:44 | 2873531385 | E - Equality Control | C++17 (GCC 7-32) | Accepted | 3603 ms | 20600 KB |
| 265550313 | Jun/13/2024 04:05 | Sung.An | E - Equality Control | C++20 (GCC 13-64) | Accepted | 93 ms | 26600 KB |
| 265875511 | Jun/15/2024 14:25 | RGB_ICPC3 | E - Equality Control | C++20 (GCC 13-64) | Accepted | 108 ms | 26400 KB |
| 93950690 | Sep/27/2020 14:22 | BBB Fans: Amandio, figdan, joaom# | E - Equality Control | GNU C++11 | Accepted | 296 ms | 10300 KB |
| 181421451 | Nov/18/2022 16:46 | imirdy# | E - Equality Control | C++20 (GCC 11-64) | Accepted | 93 ms | 30600 KB |
| 88668989 | Aug/01/2020 16:40 | vjudge2 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 109 ms | 13400 KB |
| 128892309 | Sep/15/2021 13:37 | kiseki: moe.tsuki, oToToT, 2qbingxuan# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 218 ms | 57100 KB |
| 328549820 | Jul/11/2025 18:38 | BurnedChicken# | E - Equality Control | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 53600 KB |
| 261772954 | May/20/2024 14:49 | Waldi# | E - Equality Control | C++20 (GCC 13-64) | Accepted | 78 ms | 1300 KB |
| 127997953 | Sep/06/2021 00:43 | Os 3 patetas: gustavo_m32, byakko, nathan_luiz# | E - Equality Control | C++17 (GCC 7-32) | Accepted | 62 ms | 10000 KB |
| 126810889 | Aug/24/2021 09:30 | vjudge3 | E - Equality Control | C++14 (GCC 6-32) | Accepted | 62 ms | 14000 KB |
| 235698629 | Dec/04/2023 14:11 | Warsaw Economists: Julek, Errichto# | E - Equality Control | C++20 (GCC 11-64) | Accepted | 61 ms | 19900 KB |
| 80648439 | May/19/2020 05:08 | PauloMiranda98 | E - Equality Control | C++14 (GCC 6-32) | Accepted | 93 ms | 25000 KB |
| 82170978 | Jun/01/2020 05:31 | vjudge2 | E - Equality Control | GNU C++11 | Accepted | 296 ms | 43000 KB |
| 89172254 | Aug/07/2020 07:27 | kutcoder# | E - Equality Control | C++17 (GCC 7-32) | Accepted | 77 ms | 13900 KB |
| 307342547 | Feb/23/2025 00:23 | joaco-gavernet | E - Equality Control | C++20 (GCC 13-64) | Accepted | 218 ms | 17000 KB |
| 115760668 | May/09/2021 09:41 | vjudge5 | E - Equality Control | GNU C++11 | Accepted | 61 ms | 16700 KB |
| 106098276 | Jan/31/2021 14:52 | ENS ULM 1: Arturgo, nweeks, etiennerossignol# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 202 ms | 53600 KB |
| 126823384 | Aug/24/2021 12:10 | vjudge3 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 62 ms | 10300 KB |
| 98205290 | Nov/12/2020 16:57 | wdzeng | E - Equality Control | C++17 (GCC 7-32) | Accepted | 62 ms | 11400 KB |
| 84570023 | Jun/21/2020 12:31 | Crescent_Rose: forgottencsc, FoolishMe, emengdeath# | E - Equality Control | C++17 (GCC 9-64) | Accepted | 109 ms | 40400 KB |
| 82170952 | Jun/01/2020 05:30 | EmilyZhi | E - Equality Control | GNU C++11 | Accepted | 311 ms | 43000 KB |
| 120185868 | Jun/21/2021 10:43 | Future Glory: MoRanAirConditioner, A.K.E.E., Rebelz# | E - Equality Control | C++14 (GCC 6-32) | Accepted | 78 ms | 14300 KB |
| 82168759 | Jun/01/2020 04:23 | vjudge5 | E - Equality Control | C++17 (GCC 7-32) | Accepted | 62 ms | 64800 KB |
| 193000158 | Feb/10/2023 03:08 | vjudge1 | E - Equality Control | C++20 (GCC 11-64) | Accepted | 46 ms | 19300 KB |
| 144466908 | Jan/30/2022 05:59 | CQXYM | E - Equality Control | C++17 (GCC 7-32) | Accepted | 46 ms | 5000 KB |
| 82169192 | Jun/01/2020 04:37 | vjudge1 | E - Equality Control | C++17 (GCC 9-64) | Accepted | 249 ms | 77700 KB |
| 107905880 | Feb/19/2021 08:11 | vjudge3 | E - Equality Control | GNU C++11 | Accepted | 46 ms | 3600 KB |
| 72223926 | Mar/02/2020 05:29 | aaaaajack | E - Equality Control | C++14 (GCC 6-32) | Accepted | 62 ms | 25900 KB |
| 100488599 | Dec/06/2020 07:33 | CelioPassos | E - Equality Control | C++17 (GCC 9-64) | Accepted | 218 ms | 26800 KB |
| 107905981 | Feb/19/2021 08:12 | vjudge1 | E - Equality Control | GNU C++11 | Accepted | 46 ms | 3600 KB |
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