| Dynamic connectivity contest |
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Problem A - Connect and Disconnect
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 147568487 | Feb/24/2022 15:35 | 1champgwen | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 342 ms | 46800 KB |
| 335440453 | Aug/25/2025 06:47 | pikacheng2k8 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 1015 ms | 162400 KB |
| 208901611 | Jun/07/2023 16:59 | lev1106 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 482 ms | 184500 KB |
| 275340493 | Aug/09/2024 08:53 | radin.h | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 546 ms | 187600 KB |
| 275340538 | Aug/09/2024 08:53 | radin.h | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 639 ms | 187700 KB |
| 275340802 | Aug/09/2024 08:56 | radin.h | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 468 ms | 213600 KB |
| 332962734 | Aug/08/2025 09:25 | Damoonmah | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 624 ms | 48800 KB |
| 202581935 | Apr/18/2023 11:53 | Kolychestiy | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 561 ms | 102000 KB |
| 61821019 | Oct/04/2019 05:18 | luis.trivelatto | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 358 ms | 46900 KB |
| 275340873 | Aug/09/2024 08:57 | radin.h | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 437 ms | 213600 KB |
| 275340917 | Aug/09/2024 08:57 | radin.h | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 593 ms | 187800 KB |
| 60240436 | Sep/07/2019 23:55 | Meijer | A - Connect and Disconnect | GNU C++11 | Accepted | 1138 ms | 48000 KB |
| 129502370 | Sep/21/2021 17:06 | AlexLorintz | A - Connect and Disconnect | C++17 (GCC 9-64) | Accepted | 234 ms | 33900 KB |
| 209620636 | Jun/14/2023 05:55 | vjudge1 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 311 ms | 67000 KB |
| 200372734 | Apr/02/2023 15:15 | Ponies | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 374 ms | 69900 KB |
| 94802250 | Oct/05/2020 22:17 | I_HATE_GEOMETRY | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 390 ms | 44600 KB |
| 94833049 | Oct/06/2020 11:40 | mh755628 | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 390 ms | 44600 KB |
| 275884649 | Aug/12/2024 06:20 | algohary | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 389 ms | 58200 KB |
| 21882422 | Oct/29/2016 23:14 | jcg | A - Connect and Disconnect | GNU C++11 | Accepted | 608 ms | 46400 KB |
| 52811085 | Apr/16/2019 11:44 | AquaBlaze | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 452 ms | 30800 KB |
| 234409140 | Nov/26/2023 14:50 | RadRah | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 389 ms | 67800 KB |
| 392739574 | Sep/30/2026 18:51 | lkotyaral | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 3000 ms | 46300 KB |
| 19322319 | Jul/22/2016 14:08 | miniL | A - Connect and Disconnect | GNU C++11 | Accepted | 405 ms | 244900 KB |
| 108596150 | Feb/27/2021 12:41 | mibig | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 499 ms | 102900 KB |
| 98659968 | Nov/17/2020 10:54 | palilo | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 265 ms | 41800 KB |
| 262875899 | May/27/2024 15:01 | vjudge.8 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 546 ms | 55700 KB |
| 287295587 | Oct/22/2024 05:48 | tadel | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 453 ms | 62100 KB |
| 234828751 | Nov/28/2023 20:24 | Amdadul | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 327 ms | 62400 KB |
| 209635687 | Jun/14/2023 10:12 | vjudge4 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 717 ms | 64200 KB |
| 181646049 | Nov/19/2022 20:23 | Glauco | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 732 ms | 49900 KB |
| 46384222 | Nov/29/2018 23:49 | Pawelsar1 | A - Connect and Disconnect | GNU C++11 | Accepted | 436 ms | 70700 KB |
| 181641532 | Nov/19/2022 20:04 | lorenzoferrari | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 358 ms | 54600 KB |
| 14691797 | Dec/08/2015 00:15 | izban | A - Connect and Disconnect | MS C++ | Accepted | 373 ms | 50800 KB |
| 204151352 | May/01/2023 18:33 | dreamoon_love_AA | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 327 ms | 70000 KB |
| 180150050 | Nov/09/2022 05:42 | vjudge5 | A - Connect and Disconnect | C++17 (GCC 9-64) | Accepted | 187 ms | 23600 KB |
| 72914986 | Mar/10/2020 21:49 | xyz. | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1216 ms | 83100 KB |
| 336325604 | Aug/31/2025 05:46 | TAAAAAnk | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 75100 KB |
| 14084196 | Nov/05/2015 10:54 | mgch | A - Connect and Disconnect | GNU C++11 | Accepted | 499 ms | 29800 KB |
| 266048605 | Jun/16/2024 14:30 | BuzzyBeez | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 389 ms | 74500 KB |
| 319828016 | May/16/2025 00:20 | felipe_massa | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 452 ms | 93000 KB |
| 222602399 | Sep/09/2023 16:35 | phdungcute2009 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 389 ms | 63500 KB |
| 301566511 | Jan/18/2025 12:36 | Flop_py | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 467 ms | 55600 KB |
| 248031055 | Feb/24/2024 04:16 | Duy_cop_code | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 826 ms | 127800 KB |
| 155881850 | May/05/2022 03:37 | TigerBear | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 405 ms | 34500 KB |
| 209618253 | Jun/14/2023 05:02 | vjudge1 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 312 ms | 67700 KB |
| 146594965 | Feb/16/2022 10:20 | 1075508020060209tc | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 483 ms | 65400 KB |
| 14084317 | Nov/05/2015 11:02 | mgch | A - Connect and Disconnect | GNU C++11 | Accepted | 451 ms | 27200 KB |
| 289031126 | Oct/31/2024 18:58 | qwe1rt1yuiop1 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 374 ms | 41300 KB |
| 331007032 | Jul/26/2025 21:40 | King87arshia | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 921 ms | 49800 KB |
| 72007572 | Feb/28/2020 03:05 | CarolinaMoura | A - Connect and Disconnect | GNU C++11 | Accepted | 358 ms | 45800 KB |
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