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The English statement is generated from the official Chinese version by LLM and fine-tuned manually. Any mistake in the English statement does not imply a mistake in the Chinese statement.
→ 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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→ Status filter
→ Contest materials
Problem F - Download Speed Monitor
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 336516844 | Sep/01/2025 17:35 | EaslyubitsS | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 800 KB |
| 265609739 | Jun/13/2024 13:45 | FHQY# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 171 ms | 5500 KB |
| 368016933 | Mar/24/2026 14:02 | yume7 | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 262220851 | May/23/2024 10:20 | scau_y# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 202 ms | 1600 KB |
| 344813688 | Oct/20/2025 09:20 | guoguodegua | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 3200 KB |
| 260886859 | May/14/2024 09:45 | undetermine: 272222255, ljwcf, Umamusume_s_trainer# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 125 ms | 800 KB |
| 368006111 | Mar/24/2026 13:44 | ddh_sdut | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 100 KB |
| 357383850 | Jan/12/2026 04:23 | Duckkkkkk_Plus_Promax | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 125 ms | 4100 KB |
| 308598321 | Mar/02/2025 08:12 | Szang-Fans-Club: Cqxxxxxx, leavesy, ykrwyn# | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 281069473 | Sep/14/2024 08:15 | hello: fggyongheng# | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 100 KB |
| 261005168 | May/15/2024 08:19 | vjudge4 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 234 ms | 0 KB |
| 317696340 | Apr/29/2025 08:15 | AAhaomingzi | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 155 ms | 100 KB |
| 262971349 | May/28/2024 10:02 | joko | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 218 ms | 15700 KB |
| 260784149 | May/13/2024 14:01 | LNian | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 313225157 | Mar/31/2025 12:57 | Tle or not: heyuhao, yumingsk, Fantasy_Blue# | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 500 KB |
| 336513357 | Sep/01/2025 17:07 | Farzana_Faiza_Borno | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 0 KB |
| 336479781 | Sep/01/2025 12:49 | OmarAboutaleb78 | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 0 KB |
| 260912233 | May/14/2024 13:46 | ludiwusu# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 156 ms | 0 KB |
| 261015685 | May/15/2024 10:15 | ludiwusu# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 155 ms | 0 KB |
| 281069099 | Sep/14/2024 08:11 | Broken_Sun: D12EQD, MysteriousAdvancedSystem, Fare_well# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 140 ms | 1600 KB |
| 268020355 | Jun/29/2024 18:41 | hhhhyf# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 261465039 | May/18/2024 08:46 | Bring the horse over here: aaaaaac, UnsinkBoat# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 108 ms | 7900 KB |
| 318390133 | May/05/2025 05:35 | Pots_and_Pans | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 108 ms | 3600 KB |
| 318390164 | May/05/2025 05:36 | Pots_and_Pans | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 108 ms | 3600 KB |
| 261469696 | May/18/2024 09:21 | zzzpLu# | F - Download Speed Monitor | PyPy 3-64 | Accepted | 202 ms | 14000 KB |
| 261065594 | May/15/2024 17:05 | SingerGamble | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 218 ms | 2400 KB |
| 269414268 | Jul/08/2024 15:11 | watcherrr# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 262235614 | May/23/2024 12:43 | OrangeSummer | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 262458214 | May/25/2024 07:44 | vjudge.4 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 421 ms | 15700 KB |
| 336476277 | Sep/01/2025 12:16 | DarkestBlader | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 186 ms | 100 KB |
| 311207829 | Mar/18/2025 09:57 | z-y-h | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 124 ms | 800 KB |
| 261263744 | May/17/2024 04:23 | newnew and vegetables: kongshanxinyuhou, ekatsim, shhy287029# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 171 ms | 0 KB |
| 261662426 | May/19/2024 17:08 | musk666 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 109 ms | 400 KB |
| 318390232 | May/05/2025 05:37 | Pots_and_Pans | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 108 ms | 3600 KB |
| 261545839 | May/18/2024 17:53 | Dk_Evil233 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 186 ms | 7800 KB |
| 311492545 | Mar/20/2025 10:22 | RanCheer# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 109 ms | 800 KB |
| 261208688 | May/16/2024 17:10 | miku_HY# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 171 ms | 4000 KB |
| 261545882 | May/18/2024 17:53 | Dk_Evil233 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 374 ms | 7800 KB |
| 278704762 | Aug/30/2024 04:04 | Ferry | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 452 ms | 2400 KB |
| 318409214 | May/05/2025 08:30 | vjudge.9 | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 261602858 | May/19/2024 08:37 | Day-100: asom22, zhuanxihui, _Djhhh# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 124 ms | 0 KB |
| 310231910 | Mar/12/2025 12:25 | PetFodMask: QRQ4, JustFady# | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 139 ms | 11500 KB |
| 262377189 | May/24/2024 14:31 | CuChulainn_Alter# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 187 ms | 0 KB |
| 336484970 | Sep/01/2025 13:30 | Ajudiya_kashyaps | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 108 ms | 0 KB |
| 368633349 | Mar/29/2026 08:49 | xmkxk | F - Download Speed Monitor | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 800 KB |
| 263878416 | Jun/03/2024 15:21 | 小猫雪豹和小学生: hyjhyj111, yyyzh123, imPupil# | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 171 ms | 1600 KB |
| 321006769 | May/24/2025 11:27 | jianjianj# | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 358 ms | 0 KB |
| 336478231 | Sep/01/2025 12:35 | luuphucving | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 484 ms | 100 KB |
| 261604220 | May/19/2024 08:52 | YoHo | F - Download Speed Monitor | C++17 (GCC 7-32) | Accepted | 140 ms | 0 KB |
| 321375995 | May/26/2025 16:03 | suqin1329 | F - Download Speed Monitor | C++20 (GCC 13-64) | Accepted | 139 ms | 100 KB |
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