| Dynamic connectivity contest |
|---|
| Finished |
→ 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 A - Connect and Disconnect
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 21610831 | Oct/20/2016 10:18 | let4ik | A - Connect and Disconnect | GNU C++11 | Accepted | 2760 ms | 30700 KB |
| 219157779 | Aug/16/2023 22:08 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 217 ms | 22100 KB |
| 219157855 | Aug/16/2023 22:09 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 234 ms | 22100 KB |
| 219157941 | Aug/16/2023 22:10 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 187 ms | 22100 KB |
| 315977801 | Apr/17/2025 18:02 | nathjess | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 1077 ms | 102900 KB |
| 361212523 | Feb/03/2026 03:52 | julia_08 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 281 ms | 65800 KB |
| 110164054 | Mar/17/2021 13:51 | GioChkhaidze | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 421 ms | 58400 KB |
| 275324641 | Aug/09/2024 05:30 | tack | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 328 ms | 58800 KB |
| 17024690 | Mar/29/2016 21:58 | NikaraBika | A - Connect and Disconnect | GNU C++11 | Accepted | 545 ms | 42500 KB |
| 67173851 | Dec/18/2019 21:21 | paul.maly | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 405 ms | 56600 KB |
| 215283626 | Jul/24/2023 03:52 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 171 ms | 22100 KB |
| 60240384 | Sep/07/2019 23:53 | Meijer | A - Connect and Disconnect | GNU C++11 | Accepted | 1185 ms | 47500 KB |
| 331527613 | Jul/30/2025 05:51 | dhdung2009 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 436 ms | 51400 KB |
| 55071576 | Jun/04/2019 09:34 | KwanghyunOn | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 421 ms | 44600 KB |
| 209635327 | Jun/14/2023 10:07 | vjudge4 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 421 ms | 66900 KB |
| 344771983 | Oct/19/2025 22:50 | Behrad. | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 389 ms | 51200 KB |
| 167049338 | Aug/05/2022 05:38 | namcartoon06 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 311 ms | 76500 KB |
| 324441148 | Jun/15/2025 08:34 | vjudge4 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 562 ms | 54200 KB |
| 332529994 | Aug/05/2025 18:49 | Pasta | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 1171 ms | 140400 KB |
| 94953809 | Oct/09/2020 05:35 | ijmg | A - Connect and Disconnect | GNU C++11 | Accepted | 560 ms | 29200 KB |
| 219157638 | Aug/16/2023 22:07 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 234 ms | 22100 KB |
| 382108613 | Jul/11/2026 14:55 | Botao_Xiong | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 593 ms | 101100 KB |
| 286080502 | Oct/15/2024 17:22 | pgoq | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 359 ms | 60200 KB |
| 101113824 | Dec/13/2020 18:23 | LittlePants | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 483 ms | 115700 KB |
| 101113916 | Dec/13/2020 18:24 | LittlePants | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 483 ms | 90400 KB |
| 71890090 | Feb/26/2020 04:34 | PoIar_ | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 374 ms | 31900 KB |
| 208901582 | Jun/07/2023 16:59 | vjudge1 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 467 ms | 184500 KB |
| 389460739 | Sep/05/2026 16:05 | huuthinh369 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 390 ms | 45700 KB |
| 271375032 | Jul/19/2024 14:55 | goodspeed0208 | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 514 ms | 41900 KB |
| 66614332 | Dec/11/2019 05:09 | brunomont | A - Connect and Disconnect | C++14 (GCC 6-32) | Accepted | 280 ms | 13700 KB |
| 75742546 | Apr/07/2020 15:19 | a_player | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 1123 ms | 47000 KB |
| 219157594 | Aug/16/2023 22:06 | MesSimonFallon19 | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 171 ms | 22100 KB |
| 315978821 | Apr/17/2025 18:09 | nathjess | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 1093 ms | 102700 KB |
| 94953550 | Oct/09/2020 05:27 | ijmg | A - Connect and Disconnect | GNU C++11 | Accepted | 514 ms | 30400 KB |
| 331527234 | Jul/30/2025 05:45 | NLsosad | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 452 ms | 65500 KB |
| 325915559 | Jun/24/2025 21:02 | Vanea | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 468 ms | 63000 KB |
| 385870113 | Aug/06/2026 13:46 | Faisal-Saqib | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 859 ms | 113000 KB |
| 368432772 | Mar/28/2026 00:34 | anpaio | A - Connect and Disconnect | C++23 (GCC 14-64, msys2) | Accepted | 500 ms | 68200 KB |
| 385869985 | Aug/06/2026 13:45 | Faisal-Saqib | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 1078 ms | 143700 KB |
| 9294634 | Dec/29/2014 02:23 | Laakeri | A - Connect and Disconnect | GNU C++0x | Accepted | 405 ms | 33700 KB |
| 101114741 | Dec/13/2020 18:38 | LittlePants | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 468 ms | 90400 KB |
| 110450560 | Mar/19/2021 15:35 | Tet | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 405 ms | 80800 KB |
| 14691730 | Dec/08/2015 00:05 | izban | A - Connect and Disconnect | MS C++ | Accepted | 296 ms | 24600 KB |
| 200372714 | Apr/02/2023 15:14 | Ponies | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 405 ms | 69900 KB |
| 307976964 | Feb/26/2025 20:52 | SamuellH12 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 561 ms | 65000 KB |
| 197541674 | Mar/15/2023 19:33 | Esomer | A - Connect and Disconnect | C++20 (GCC 11-64) | Accepted | 405 ms | 67400 KB |
| 275325561 | Aug/09/2024 05:43 | vjudge4 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 437 ms | 70500 KB |
| 361212588 | Feb/03/2026 03:53 | julia_08 | A - Connect and Disconnect | C++20 (GCC 13-64) | Accepted | 265 ms | 62700 KB |
| 15672906 | Jan/30/2016 08:53 | thiagocarvp | A - Connect and Disconnect | GNU C++ | Accepted | 374 ms | 30200 KB |
| 101114786 | Dec/13/2020 18:39 | LittlePants | A - Connect and Disconnect | C++17 (GCC 7-32) | Accepted | 498 ms | 90500 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/15/2026 05:21:05 (k1).
Desktop version, switch to mobile version.
Supported by
