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为积极推进大学生创新创业，培养大学生创新思维和利用计算机分析问题、解决问题的实际能力，提升学生的综合素质，丰富校园学术文化氛围，促进校际交流。由上海理工大学创新创业学院（公共实验中心）主办，计算中心承办的上海理工大学2024年大学生程序设计（ACM-ICPC）新生挑战赛，诚邀全国高校所有在校学生和程序设计爱好者参赛。
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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 A - 我是组题人
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 260656384 | May/12/2024 14:46 | liankh | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 357024403 | Jan/09/2026 03:48 | 施广霖: elmulberreed, tobbbbbbbby, amano_hina# | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 261455145 | May/18/2024 07:04 | vjudge5 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 271127258 | Jul/18/2024 09:08 | vjudge.5 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 78 ms | 0 KB |
| 269222909 | Jul/07/2024 17:28 | 61049279 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 261455047 | May/18/2024 07:03 | vjudge.3 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 283714486 | Sep/30/2024 09:36 | learningcpython | A - 我是组题人 | PyPy 3-64 | Accepted | 93 ms | 0 KB |
| 261143543 | May/16/2024 08:16 | vjudge.8 | A - 我是组题人 | C++14 (GCC 6-32) | Accepted | 46 ms | 1600 KB |
| 261040652 | May/15/2024 13:51 | vjudge2 | A - 我是组题人 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 264371339 | Jun/06/2024 12:32 | y4n9b0 | A - 我是组题人 | Kotlin 1.9 | Accepted | 171 ms | 0 KB |
| 271126778 | Jul/18/2024 09:04 | vjudge.7 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 31300 KB |
| 261477302 | May/18/2024 10:10 | im_Leo# | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 299464768 | Jan/03/2025 15:02 | CjhWd_UwU | A - 我是组题人 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 100 KB |
| 277587238 | Aug/22/2024 04:12 | vjudge2 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 339977112 | Sep/23/2025 09:46 | 433433# | A - 我是组题人 | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 285115930 | Oct/10/2024 08:09 | vjudge.10 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 285116883 | Oct/10/2024 08:23 | vjudge.5 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 285121166 | Oct/10/2024 09:32 | vjudge1 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 290348541 | Nov/07/2024 11:17 | vjudge.1 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 308211825 | Feb/28/2025 03:39 | Pi19# | A - 我是组题人 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 261001419 | May/15/2024 07:20 | lmx111 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 260655295 | May/12/2024 14:38 | Bulonte | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 284603713 | Oct/06/2024 11:45 | Haiyu | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 284607766 | Oct/06/2024 12:08 | Haiyu# | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 287630638 | Oct/24/2024 11:32 | shilibo1990 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 318061177 | May/02/2025 07:25 | shr1mp-boi | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 280971656 | Sep/13/2024 14:01 | vjudge5 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 800 KB |
| 260709383 | May/12/2024 22:49 | Md._Nahid_Ullah_Joy | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 265463343 | Jun/12/2024 11:37 | QingHongLi | A - 我是组题人 | C++14 (GCC 6-32) | Accepted | 46 ms | 800 KB |
| 277586108 | Aug/22/2024 03:44 | vjudge4 | A - 我是组题人 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 263455659 | May/31/2024 13:20 | acxbccx | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 333952670 | Aug/14/2025 18:35 | XiaoRanMuQing | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 263408122 | May/31/2024 07:21 | NieChuanxiang# | A - 我是组题人 | Python 3 | Accepted | 77 ms | 0 KB |
| 261455557 | May/18/2024 07:09 | vjudge.4 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 1600 KB |
| 260902445 | May/14/2024 12:13 | albert_li | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 343517922 | Oct/13/2025 14:38 | Mrase | A - 我是组题人 | GNU C11 | Accepted | 61 ms | 100 KB |
| 261203753 | May/16/2024 16:33 | vjudge5 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 271164321 | Jul/18/2024 13:43 | vjudge4 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 309747971 | Mar/10/2025 15:15 | Three Little Boy: CCgoing, Am_L1n, HBQS# | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 261042423 | May/15/2024 14:06 | vjudge5 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 261042618 | May/15/2024 14:08 | vjudge4 | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 366325272 | Mar/12/2026 08:14 | umarkhan42 | A - 我是组题人 | PyPy 3-64 | Accepted | 93 ms | 2900 KB |
| 279941498 | Sep/05/2024 16:01 | zheng00# | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 6300 KB |
| 262488324 | May/25/2024 12:26 | Hakise | A - 我是组题人 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 271145743 | Jul/18/2024 11:22 | vjudge.7 | A - 我是组题人 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 277586676 | Aug/22/2024 03:59 | vjudge1 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 284485615 | Oct/05/2024 19:47 | XX_taha_ | A - 我是组题人 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 285139402 | Oct/10/2024 12:12 | vjudge.9 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 318061297 | May/02/2025 07:27 | AlbertoUnam | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 261142818 | May/16/2024 08:07 | vjudge.1 | A - 我是组题人 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
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