→ 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.
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→ Contest materials
Problem I - Interview Question
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 273968133 | Aug/02/2024 08:41 | 18615429831 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 242727957 | Jan/21/2024 19:01 | Fenwick Three: Pranjal_Singh_1702, as_a_Memory# | I - Interview Question | C++17 (GCC 9-64) | Accepted | 31 ms | 7200 KB |
| 238839572 | Dec/25/2023 16:54 | sesc boys: OpiumCat, 8c433d971212bf42, meanlessnessener# | I - Interview Question | PyPy 3-64 | Accepted | 77 ms | 37600 KB |
| 251309236 | Mar/14/2024 23:39 | InChaVoLa: Heibor, CodigoL, reedef# | I - Interview Question | C++14 (GCC 6-32) | Accepted | 31 ms | 0 KB |
| 257730633 | Apr/22/2024 15:16 | Gonagry7: Hagry, Ahmed_Salah7, Gondozu# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 339610054 | Sep/20/2025 21:34 | [PPQ] - Peter Pão de Queijo: Cabralbonzao, souvenir_vayne, GuilhermeCdM# | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 240469337 | Jan/06/2024 13:49 | UAIC Concret: vladvlad00, a_dumi, status_coding# | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 284493220 | Oct/05/2024 20:58 | Corman et al.: uliseslp, tarche# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 187 ms | 100 KB |
| 252820725 | Mar/22/2024 21:38 | Yvensível Sucrilhos de Goiaba: lucca, Yvens# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 259349784 | May/03/2024 14:39 | eBsilong: yassine_hajji_# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 244356804 | Feb/01/2024 09:45 | SuperNoVa: Arch_of_Triumph, NaughtyMorzh# | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 1400 KB |
| 256713501 | Apr/15/2024 04:26 | Colin and Eva: WINE, Yixiong# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 247403439 | Feb/20/2024 01:35 | Sisy | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 1400 KB |
| 273018158 | Jul/27/2024 20:16 | what: DeadPixel99, employed, noomaK# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 242571915 | Jan/20/2024 13:36 | vjudge1 | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 238631831 | Dec/24/2023 09:56 | Leopard and Tabby: LeNcyer, Higuchi, MojeDes# | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 1300 KB |
| 273606817 | Jul/30/2024 20:41 | [UFMG] É proibido alimentar de... cadeiras. Favor respeitar!: MvKaio, gustavocruz, perchuts# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 77 ms | 8900 KB |
| 255438052 | Apr/07/2024 11:03 | πk2´s: saragarz, poloWin, alii.pz# | I - Interview Question | Java 8 | Accepted | 249 ms | 0 KB |
| 273882165 | Aug/01/2024 16:54 | Hey Genie: Abra_Stone, gs20036, octane# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 77 ms | 0 KB |
| 283741432 | Sep/30/2024 13:37 | NYCU_CartesianTree: yyh603, ScottChou, Aestivate# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 256998709 | Apr/17/2024 08:47 | vjudge.2 | I - Interview Question | C++14 (GCC 6-32) | Accepted | 78 ms | 100 KB |
| 242218170 | Jan/18/2024 17:28 | fwitt# | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 283866938 | Oct/01/2024 11:12 | RedCapeFlyingCat: 1075508020060209tc, niter, temmieowo# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 2000 KB |
| 273970194 | Aug/02/2024 09:03 | vjudge3 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 124 ms | 0 KB |
| 309672447 | Mar/09/2025 23:09 | Binpowerpuff girls: sMariKno, mona.lisa, majonator# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 108 ms | 4200 KB |
| 273966481 | Aug/02/2024 08:23 | vjudge1 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 253535476 | Mar/27/2024 21:30 | BRO... CSM: Javier_Rivera, CarlosDaniel111, AngelOlan# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 46 ms | 1400 KB |
| 252689147 | Mar/22/2024 09:57 | Not OP: cxyscxy, Zsc10014, NoteTwilight# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 124 ms | 0 KB |
| 274019927 | Aug/02/2024 15:29 | vjudge.5 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 338083323 | Sep/11/2025 16:11 | PedroHGL | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 348468253 | Nov/11/2025 15:28 | insa lyon 1 2025: treelins, WiredMind, Pichu# | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 1400 KB |
| 247699907 | Feb/22/2024 09:15 | 5amsa gad: Abdelrahim303, _AhmedKamal, ahmedhusseinali107# | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 400 KB |
| 278503313 | Aug/28/2024 14:41 | Um chamado da natureza Três: O retorno: Ber, enzopsm, defnotmee# | I - Interview Question | C++17 (GCC 7-32) | Accepted | 78 ms | 100 KB |
| 332515727 | Aug/05/2025 17:07 | The Chefs: manzano, AGG, Alex_Sense1# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 332941515 | Aug/08/2025 05:18 | manzano | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 273967744 | Aug/02/2024 08:37 | vjudge4 | I - Interview Question | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 357821334 | Jan/14/2026 14:38 | Esse problema ai resolve com ccw: Jaum04, MiguelBatistaa, tomytp# | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 262644921 | May/26/2024 06:54 | propane# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 273967979 | Aug/02/2024 08:39 | vjudge.1 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 350380501 | Nov/23/2025 18:15 | Trienity: oleh1421, timreizin, sammyuri# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 358683573 | Jan/19/2026 08:39 | JYJin# | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 259038608 | May/01/2024 20:17 | Liu_Yun | I - Interview Question | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 347297624 | Nov/03/2025 20:04 | ZecaSoneca | I - Interview Question | C++17 (GCC 7-32) | Accepted | 171 ms | 100 KB |
| 269137653 | Jul/07/2024 02:16 | UH Pop: Ernest0_0Abreu, John314, EduardoBrito# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 279933068 | Sep/05/2024 14:59 | vjudge2 | I - Interview Question | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 283742209 | Sep/30/2024 13:44 | DRACARYS: Tutul_dhar, adid_r10, -Rafid-# | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 6900 KB |
| 321990982 | May/30/2025 06:17 | WTXwang | I - Interview Question | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 247830653 | Feb/23/2024 08:49 | 8e7 | I - Interview Question | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 279973771 | Sep/05/2024 19:58 | CCU_D1stance: justhandsome1127, keep1earning, harrykuo1# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 280968497 | Sep/13/2024 13:30 | reborn as tarjen: panhuachao, fangcy# | I - Interview Question | C++20 (GCC 13-64) | Accepted | 93 ms | 400 KB |
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