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Problem A - Connect and Disconnect
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 189823530 | Jan/20/2023 12:22 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 327 ms | 29200 KB |
| 189816638 | Jan/20/2023 10:53 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 358 ms | 11600 KB |
| 238501262 | Dec/23/2023 17:05 | nu50218 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 733 ms | 71500 KB |
| 72499825 | Mar/05/2020 12:33 | hotman78 | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 1154 ms | 179800 KB |
| 13811405 | Oct/23/2015 18:37 | anta | A - Connect and Disconnect | GNU C++11 | Accepted | 327 ms | 70700 KB |
| 13811614 | Oct/23/2015 18:52 | anta | A - Connect and Disconnect | GNU C++11 | Accepted | 342 ms | 70700 KB |
| 189887419 | Jan/21/2023 00:43 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 342 ms | 37100 KB |
| 189892407 | Jan/21/2023 03:27 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 342 ms | 37900 KB |
| 20474585 | Sep/09/2016 11:41 | uwi | A - Connect and Disconnect | Java 8 | Accepted | 483 ms | 60100 KB |
| 388135385 | Aug/23/2026 15:05 | phibrain | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 406 ms | 96200 KB |
| 15396017 | Jan/16/2016 02:33 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 1886 ms | 222300 KB |
| 189888034 | Jan/21/2023 01:01 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 342 ms | 37100 KB |
| 15421288 | Jan/18/2016 07:47 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 1497 ms | 222400 KB |
| 351645314 | Dec/02/2025 21:33 | Shoeib | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 578 ms | 96900 KB |
| 152746811 | Apr/05/2022 13:06 | parentheses | A - Connect and Disconnect | C++17 (GCC 9-64) | Accepted | 358 ms | 89900 KB |
| 189892573 | Jan/21/2023 03:32 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 280 ms | 31500 KB |
| 378983864 | Jun/15/2026 16:09 | jigyasu_kalyan | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 500 ms | 82600 KB |
| 65133245 | Nov/16/2019 07:48 | AlexFetisov | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 420 ms | 79100 KB |
| 20471616 | Sep/09/2016 06:49 | uwi | A - Connect and Disconnect | Java 8 | Accepted | 482 ms | 60000 KB |
| 351509646 | Dec/01/2025 21:06 | Shoeib | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 99400 KB |
| 391782905 | Sep/23/2026 16:49 | cho57020 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 750 ms | 135500 KB |
| 189892450 | Jan/21/2023 03:28 | megaspazz | A - Connect and Disconnect | Java 8 | Accepted | 280 ms | 31500 KB |
| 261169997 | May/16/2024 12:08 | elt0n | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 483 ms | 48600 KB |
| 58469570 | Aug/09/2019 01:22 | DomiKo | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 452 ms | 103900 KB |
| 351624796 | Dec/02/2025 18:52 | Shoeib | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 562 ms | 96500 KB |
| 262159501 | May/22/2024 17:55 | vjudge.7 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 687 ms | 102600 KB |
| 355938550 | Dec/31/2025 06:35 | nandhagk | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 28400 KB |
| 47437074 | Dec/23/2018 22:48 | LordVoldebug | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 140 ms | 26700 KB |
| 47437543 | Dec/23/2018 23:11 | LordVoldebug | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 109 ms | 24200 KB |
| 47437351 | Dec/23/2018 23:02 | LordVoldebug | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 140 ms | 26700 KB |
| 238893535 | Dec/26/2023 02:35 | Rogi52 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 560 ms | 110300 KB |
| 238647495 | Dec/24/2023 12:41 | Rogi52 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 514 ms | 103100 KB |
| 272961779 | Jul/27/2024 14:23 | Kirkon | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 734 ms | 21900 KB |
| 272960584 | Jul/27/2024 14:12 | Kirkon | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 718 ms | 23000 KB |
| 272961436 | Jul/27/2024 14:20 | Kirkon | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 687 ms | 23100 KB |
| 15512017 | Jan/23/2016 12:39 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 1996 ms | 215100 KB |
| 15511966 | Jan/23/2016 12:36 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 2058 ms | 215100 KB |
| 15506625 | Jan/23/2016 06:18 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 1668 ms | 215000 KB |
| 47437456 | Dec/23/2018 23:07 | LordVoldebug | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 140 ms | 61300 KB |
| 301350585 | Jan/17/2025 12:25 | maybeAayan | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 436 ms | 101800 KB |
| 13796378 | Oct/22/2015 19:47 | anta | A - Connect and Disconnect | GNU C++11 | Accepted | 358 ms | 69900 KB |
| 307136409 | Feb/21/2025 16:37 | maybeAayan | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 484 ms | 116800 KB |
| 187033108 | Dec/28/2022 15:14 | dgupta0812 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1434 ms | 82100 KB |
| 187004327 | Dec/28/2022 10:06 | dgupta0812 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1622 ms | 86000 KB |
| 187039987 | Dec/28/2022 16:33 | dgupta0812 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1403 ms | 82100 KB |
| 339284097 | Sep/18/2025 18:49 | faishal_052 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 421 ms | 95100 KB |
| 119444591 | Jun/14/2021 14:02 | brunovsky | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1014 ms | 234000 KB |
| 15506585 | Jan/23/2016 06:15 | stqn | A - Connect and Disconnect | GNU C++11 | Accepted | 1762 ms | 225600 KB |
| 339283816 | Sep/18/2025 18:47 | SC_Ken | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 515 ms | 95000 KB |
| 197499079 | Mar/15/2023 14:25 | lis05 | A - Connect and Disconnect | C++17 (GCC 9-64) | Accepted | 420 ms | 72300 KB |
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