| EGOI 2021 Day 2 |
|---|
| 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
Problem B - Railway
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 122678595 | Jul/16/2021 16:03 | Au_3 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 367112008 | Mar/17/2026 16:17 | Aethron | B - Railway | C++20 (GCC 13-64) | Perfect result: 100 points |
| 123592706 | Jul/24/2021 12:43 | wakan_iz_za_bezt | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 123045902 | Jul/19/2021 21:00 | Aldas25 | B - Railway | C++14 (GCC 6-32) | Perfect result: 100 points |
| 121486944 | Jul/06/2021 17:29 | Dmitry_Borchuk | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 369005268 | Mar/31/2026 17:13 | kokoro0 | B - Railway | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 123402255 | Jul/23/2021 10:03 | HollwoQ_Pelw | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 172403076 | Sep/17/2022 02:35 | apotatosaurus# | B - Railway | MS C++ 2017 | Perfect result: 100 points |
| 159230422 | Jun/02/2022 11:51 | x-y# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 123408490 | Jul/23/2021 11:03 | vjudge5 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 360812025 | Jan/31/2026 09:10 | hitsuuj | B - Railway | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 153594900 | Apr/14/2022 01:20 | brombledore | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 167769551 | Aug/10/2022 17:37 | Makha | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 129637745 | Sep/23/2021 06:50 | whoKnoww | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 123406739 | Jul/23/2021 10:46 | vjudge3 | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 120896745 | Jun/29/2021 19:47 | aryan12 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 212121755 | Jul/04/2023 20:00 | Sondos# | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 145790210 | Feb/09/2022 23:02 | Valaki2 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 123408411 | Jul/23/2021 11:02 | anonymized_anonymity | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 120196399 | Jun/21/2021 13:10 | Theo830 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 200525338 | Apr/03/2023 09:14 | overwatch | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 200790429 | Apr/04/2023 20:56 | BorisAngelov1 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120612041 | Jun/25/2021 21:26 | konrx13 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 123408920 | Jul/23/2021 11:07 | vjudge1 | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 213655706 | Jul/13/2023 16:13 | LanaSkarica# | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 325360962 | Jun/21/2025 10:31 | una_o0 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 213294487 | Jul/11/2023 17:05 | YusufG | B - Railway | Java 17 | Perfect result: 100 points |
| 128862958 | Sep/15/2021 04:49 | chloeya | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120017704 | Jun/19/2021 20:45 | kpw29# | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 225058316 | Sep/25/2023 13:19 | andreimarciuc7 | B - Railway | C++14 (GCC 6-32) | Perfect result: 100 points |
| 213280349 | Jul/11/2023 15:24 | estela# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 149721540 | Mar/15/2022 16:53 | Rifal | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 210859021 | Jun/24/2023 14:20 | 7misha | B - Railway | C++20 (GCC 11-64) | Perfect result: 100 points |
| 176064787 | Oct/13/2022 22:15 | GoldenCard | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120527092 | Jun/25/2021 17:01 | bohdanza# | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 267531003 | Jun/26/2024 17:05 | qwusha# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120468732 | Jun/24/2021 20:52 | fossil823656# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 139880717 | Dec/19/2021 13:43 | AmirElarbi# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120362303 | Jun/23/2021 14:32 | HediChehaidar# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120245112 | Jun/22/2021 00:39 | vm.ded | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120366698 | Jun/23/2021 15:34 | GoldenCard# | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 171594433 | Sep/10/2022 13:02 | pretty_kitty | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 122053198 | Jul/11/2021 12:20 | Kelemenanna | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 165287318 | Jul/22/2022 11:52 | SilasWHF# | B - Railway | C++14 (GCC 6-32) | Perfect result: 100 points |
| 127323355 | Aug/29/2021 14:17 | gcfer | B - Railway | C++14 (GCC 6-32) | Perfect result: 100 points |
| 320243178 | May/18/2025 16:53 | kotoulaanne | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120264797 | Jun/22/2021 09:50 | ILL1A# | B - Railway | C++17 (GCC 9-64) | Perfect result: 100 points |
| 130301130 | Sep/29/2021 23:18 | Abbasbay | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 133071402 | Oct/25/2021 17:10 | QuangHuy-k68-HUST | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
| 247711034 | Feb/22/2024 11:08 | Hectorungo_18 | B - Railway | C++17 (GCC 7-32) | Perfect result: 100 points |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Apr/21/2026 06:16:28 (g2).
Desktop version, switch to mobile version.
Supported by
