| 2021 ICPC World Finals |
|---|
| 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 F - Islands from the Sky
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 318379407 | May/05/2025 00:14 | Username4132 | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 139 ms | 100 KB |
| 223761686 | Sep/17/2023 21:08 | Ezcp: RasendeRoland, Eae02, dukati8# | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 31 ms | 300 KB |
| 279383490 | Sep/02/2024 22:41 | ICPC2024: nador.benedek, peti1234, Peti# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 265 ms | 100 KB |
| 207069148 | May/24/2023 19:56 | imirdy | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 1154 ms | 400 KB |
| 256978399 | Apr/17/2024 01:42 | 我真的不想去埃及: Joyemang, forxen, MooNight# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 156 ms | 200 KB |
| 234916717 | Nov/29/2023 14:22 | Team Deadinsides 2020: k1r1t0, qilby# | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 124 ms | 500 KB |
| 264324627 | Jun/06/2024 02:54 | vjudge.3 | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 1046 ms | 0 KB |
| 226270475 | Oct/02/2023 12:24 | Heltion l1ll5 SSerxhs: Sugar_fan, SSerxhs, l1ll5# | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 46 ms | 300 KB |
| 221544232 | Sep/02/2023 12:04 | Dolls in Pseudo Paradise: wavelet, Unlimited_zero, 1136899240# | F - Islands from the Sky | C++17 (GCC 9-64) | Accepted | 62 ms | 100 KB |
| 334703384 | Aug/20/2025 20:42 | Corman et al.: uliseslp, jerefigo, tarche# | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 249 ms | 0 KB |
| 201394527 | Apr/09/2023 01:36 | MarcosK | F - Islands from the Sky | C++17 (GCC 9-64) | Accepted | 124 ms | 200 KB |
| 201412773 | Apr/09/2023 06:59 | jiangly | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 78 ms | 200 KB |
| 232920580 | Nov/16/2023 06:51 | dmga44 | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 93 ms | 200 KB |
| 229557134 | Oct/24/2023 15:08 | UW 11: eratchia, wonrzrzeczny, Risers# | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 78 ms | 400 KB |
| 335850012 | Aug/27/2025 22:08 | UMD RED: Tlatoani, kondasujay2, misty# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 124 ms | 100 KB |
| 299940098 | Jan/06/2025 20:37 | bkg: Mlxa, Degalat57, DanShaders# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 234612153 | Nov/27/2023 19:02 | dmga44 | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 109 ms | 200 KB |
| 255468372 | Apr/07/2024 14:08 | Ballmer Peak: AmShZ, Keshi, Amoo_Safar# | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 218 ms | 141000 KB |
| 256086730 | Apr/11/2024 11:17 | kiseki: 2qbingxuan, moe.tsuki, oToToT# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 334782741 | Aug/21/2025 13:58 | Kuuhaku: ISPADEI, DippleThree, Gabp# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 109 ms | 0 KB |
| 280143666 | Sep/07/2024 07:49 | 丝路市西套村代表队: ethan_enhe, Wallbreaker5th, Guoyh# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 140 ms | 100 KB |
| 233050044 | Nov/17/2023 09:55 | Prismatic Encore: Suika_predator, lwn_16, lxlxl# | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 249 ms | 400 KB |
| 223358041 | Sep/14/2023 16:48 | Little_Bunny | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 46 ms | 200 KB |
| 207069079 | May/24/2023 19:55 | imirdy | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 452 ms | 200 KB |
| 256382194 | Apr/13/2024 00:03 | NaughtyMorzh | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 686 ms | 100 KB |
| 255967064 | Apr/10/2024 11:08 | Log-rank conjecture: DmitryGrigorev, Jatana, sadovan# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 332424079 | Aug/05/2025 01:18 | golomb | F - Islands from the Sky | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 280144870 | Sep/07/2024 08:05 | CUHK-SZ: (TBD): jhknmj, little_brush, kittiwag2# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 155 ms | 300 KB |
| 247846002 | Feb/23/2024 11:13 | 이세계PS용사들: W_NotFoundGD, Seungni, hulahula3247# | F - Islands from the Sky | C++17 (GCC 9-64) | Accepted | 62 ms | 200 KB |
| 278483426 | Aug/28/2024 11:26 | Natural Selection: minaduki_maple, DT_Kang, geruome# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 125 ms | 200 KB |
| 221015299 | Aug/29/2023 22:30 | kovaxis | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 218 ms | 200 KB |
| 280585437 | Sep/10/2024 16:57 | KUB1sharp: physics0523, sheyasutaka, cn449# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 156 ms | 0 KB |
| 256113298 | Apr/11/2024 15:26 | PPP: trabbbart, Piurko, teapotd# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 213597737 | Jul/13/2023 08:37 | vjudge3 | F - Islands from the Sky | C++17 (GCC 9-64) | Accepted | 46 ms | 200 KB |
| 345141328 | Oct/22/2025 10:46 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 155 ms | 0 KB |
| 228199983 | Oct/14/2023 19:52 | ijmg | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 327 ms | 600 KB |
| 254287149 | Mar/31/2024 13:45 | ARegularCoder | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 31 ms | 200 KB |
| 254943601 | Apr/04/2024 11:22 | Tsinghua University: Black Moonrise: ohweonfire, FizzyDavid, cz_xuyixuan# | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 155 ms | 200 KB |
| 276441251 | Aug/14/2024 21:41 | Heroes of the C: Haunted_Cpp, de_sousa, KLPP# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 109 ms | 0 KB |
| 333111341 | Aug/09/2025 11:57 | uj1: Rewenix, Giselus, tkacper# | F - Islands from the Sky | C++23 (GCC 14-64, msys2) | Accepted | 139 ms | 100 KB |
| 223426238 | Sep/15/2023 06:06 | MrNachoX | F - Islands from the Sky | C++20 (GCC 11-64) | Accepted | 31 ms | 300 KB |
| 255878747 | Apr/09/2024 16:21 | mETHodical: paula, Meloric, Okrut# | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 155 ms | 100 KB |
| 268045243 | Jun/29/2024 23:15 | Codando y Coringando: nathan_luiz, wnmrmr, LipArcanjo# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 93 ms | 0 KB |
| 278523710 | Aug/28/2024 17:29 | Genshin Impacts Fault: daniel14311531, w4p3r, FavorGew# | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 78 ms | 300 KB |
| 323630231 | Jun/09/2025 15:15 | Jippe# | F - Islands from the Sky | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 345154263 | Oct/22/2025 12:23 | wind_cross | F - Islands from the Sky | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 229581109 | Oct/24/2023 17:49 | Georgia Tech: Days of Future Past: chenjb, akaiNeko, xyz2606# | F - Islands from the Sky | C++14 (GCC 6-32) | Accepted | 46 ms | 300 KB |
| 329969883 | Jul/20/2025 14:06 | Xeppelin: Akulyat, KiKoS, arzhantsev64# | F - Islands from the Sky | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 100 KB |
| 255626381 | Apr/08/2024 16:44 | HIR180 | F - Islands from the Sky | C++20 (GCC 13-64) | Accepted | 249 ms | 100 KB |
| 349622377 | Nov/18/2025 21:33 | irrin | F - Islands from the Sky | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/16/2026 17:30:46 (g2).
Desktop version, switch to mobile version.
Supported by
