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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.
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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 F - Portal
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 344468125 | Oct/18/2025 12:13 | vjudge.1 | F - Portal | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 338302178 | Sep/13/2025 08:58 | HKU: ICPC is a Piece of Cake: Erber102, l55584, Mastind# | F - Portal | C++17 (GCC 7-32) | Accepted | 327 ms | 1200 KB |
| 336212873 | Aug/30/2025 09:09 | lovewwy | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 327406646 | Jul/04/2025 18:32 | qarazhvn | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 326475342 | Jun/29/2025 07:19 | GeometryFeng | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 800 KB |
| 326480035 | Jun/29/2025 08:33 | Ribbon_Fish | F - Portal | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 329897583 | Jul/19/2025 22:50 | windbell07 | F - Portal | C++17 (GCC 7-32) | Accepted | 343 ms | 800 KB |
| 326478076 | Jun/29/2025 08:07 | CaiXY | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 800 KB |
| 327465828 | Jul/05/2025 07:51 | CX3309# | F - Portal | C++17 (GCC 7-32) | Accepted | 186 ms | 400 KB |
| 329350781 | Jul/17/2025 17:36 | wu-ming-ying | F - Portal | C++17 (GCC 7-32) | Accepted | 311 ms | 100 KB |
| 385051139 | Aug/01/2026 07:22 | shy_robot_No8 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 800 KB |
| 326488936 | Jun/29/2025 10:10 | 2871558972 | F - Portal | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 339282010 | Sep/18/2025 18:33 | EKinplzop | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 327658663 | Jul/06/2025 04:36 | linchen7 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 108 ms | 100 KB |
| 370047701 | Apr/07/2026 05:05 | heqiuyu | F - Portal | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 326479383 | Jun/29/2025 08:24 | FengHua1024 | F - Portal | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 326482016 | Jun/29/2025 08:57 | shiinfinite | F - Portal | C++20 (GCC 13-64) | Accepted | 155 ms | 400 KB |
| 326571363 | Jun/29/2025 22:12 | Md._Nahid_Ullah_Joy | F - Portal | C++17 (GCC 7-32) | Accepted | 312 ms | 0 KB |
| 328799581 | Jul/13/2025 18:36 | Lemongrab5 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 0 KB |
| 326531770 | Jun/29/2025 16:20 | Toap | F - Portal | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 326493671 | Jun/29/2025 10:54 | Gwayli | F - Portal | C++20 (GCC 13-64) | Accepted | 311 ms | 100 KB |
| 328800773 | Jul/13/2025 18:48 | Lemongrab5 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 100 KB |
| 327506338 | Jul/05/2025 13:37 | wanshixiaosheng | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 100 KB |
| 335570447 | Aug/26/2025 11:47 | Wynz | F - Portal | C++20 (GCC 13-64) | Accepted | 93 ms | 400 KB |
| 367098808 | Mar/17/2026 14:30 | 2927500646 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 326483430 | Jun/29/2025 09:13 | noobteam: anyin, X_kengdada | F - Portal | C++20 (GCC 13-64) | Accepted | 155 ms | 100 KB |
| 326484044 | Jun/29/2025 09:19 | zhaooooo | F - Portal | C++17 (GCC 7-32) | Accepted | 187 ms | 100 KB |
| 335570833 | Aug/26/2025 11:49 | Wynz | F - Portal | C++20 (GCC 13-64) | Accepted | 93 ms | 400 KB |
| 326477480 | Jun/29/2025 07:57 | w1kz | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 326488613 | Jun/29/2025 10:06 | LSU_D24wangye | F - Portal | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 384986847 | Jul/31/2026 15:48 | Weak__Duck | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 900 KB |
| 326481075 | Jun/29/2025 08:46 | senecar | F - Portal | C++20 (GCC 13-64) | Accepted | 343 ms | 100 KB |
| 330854138 | Jul/25/2025 20:36 | Xier | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 108 ms | 800 KB |
| 326475425 | Jun/29/2025 07:21 | Ciallo～(∠・ω )⌒★: Tom66, gza, jason_sun | F - Portal | C++20 (GCC 13-64) | Accepted | 93 ms | 3000 KB |
| 326478899 | Jun/29/2025 08:18 | LSU-D24xuyufan | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 326624066 | Jun/30/2025 11:23 | undercat | F - Portal | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 326475709 | Jun/29/2025 07:26 | MoScenix | F - Portal | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 326497494 | Jun/29/2025 11:26 | leobai | F - Portal | C++17 (GCC 7-32) | Accepted | 374 ms | 100 KB |
| 350447655 | Nov/24/2025 10:18 | Tishow__Liuche# | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 326481670 | Jun/29/2025 08:53 | LiuyiChen | F - Portal | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 384987360 | Jul/31/2026 15:51 | Weak__Duck | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 800 KB |
| 326530069 | Jun/29/2025 16:05 | computerscience# | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 328838958 | Jul/14/2025 05:18 | vjudge.1 | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 336574201 | Sep/02/2025 07:56 | acTiOn_kAmeN__ | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 47000 KB |
| 327356234 | Jul/04/2025 12:17 | oovvoo: C_Top# | F - Portal | C++17 (GCC 7-32) | Accepted | 342 ms | 100 KB |
| 338301788 | Sep/13/2025 08:55 | Ctrl + AC: wjh123000, CiKie, yzy_cn# | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 338692595 | Sep/15/2025 11:23 | CiKie | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 326488833 | Jun/29/2025 10:08 | hehehecc | F - Portal | C++17 (GCC 7-32) | Accepted | 327 ms | 0 KB |
| 327174609 | Jul/03/2025 08:20 | 我们都是躺赢狗: qixinghui, yr828, CURRY051119# | F - Portal | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 330854092 | Jul/25/2025 20:35 | Xier | F - Portal | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 800 KB |
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