→ 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 A - 两条
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 376060988 | May/25/2026 18:40 | chumeng | A - 两条 | PyPy 3-64 | Accepted | 62 ms | 0 KB |
| 375332945 | May/20/2026 13:32 | alox_klein | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 375332872 | May/20/2026 13:31 | LemonLikeTea | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375330530 | May/20/2026 13:11 | yaozhenyang | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375330912 | May/20/2026 13:15 | tzchz | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 375070524 | May/18/2026 16:47 | martin0248159 | A - 两条 | PyPy 3-64 | Accepted | 62 ms | 0 KB |
| 375298990 | May/20/2026 08:02 | linull | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375332531 | May/20/2026 13:28 | kyrieLzz | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 375060363 | May/18/2026 15:23 | CYQ1234567 | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 375028326 | May/18/2026 10:14 | beatiful_sky# | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 375332832 | May/20/2026 13:31 | kyrieLzz | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 375334304 | May/20/2026 13:42 | Nyslip | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 376113738 | May/26/2026 08:24 | laiw5709# | A - 两条 | PyPy 3-64 | Accepted | 62 ms | 100 KB |
| 375330966 | May/20/2026 13:15 | Konjit | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375425902 | May/21/2026 10:07 | myn... | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 375330517 | May/20/2026 13:11 | 741128 | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 375042575 | May/18/2026 12:41 | aim_icpc | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375053042 | May/18/2026 14:22 | zzy_acmer# | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375422850 | May/21/2026 09:36 | myn... | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 375052614 | May/18/2026 14:19 | Coding_now | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 375027433 | May/18/2026 10:05 | I_love_humingyu | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375560820 | May/21/2026 21:53 | catmiaomiao | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375331258 | May/20/2026 13:18 | LiuYC_C | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375069926 | May/18/2026 16:42 | Md._Nahid_Ullah_Joy | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 375330868 | May/20/2026 13:14 | mlhukj | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 375330372 | May/20/2026 13:10 | wonderl | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375052751 | May/18/2026 14:20 | JYFHYX | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 15700 KB |
| 375330288 | May/20/2026 13:09 | Yuezhi12138 | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 375332700 | May/20/2026 13:30 | wujiamin | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 375233613 | May/19/2026 16:25 | shy061218 | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 375332329 | May/20/2026 13:27 | Q277 | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375331029 | May/20/2026 13:16 | break_M | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375332569 | May/20/2026 13:29 | strongduck# | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 375332697 | May/20/2026 13:30 | 599820443 | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 376149260 | May/26/2026 11:03 | sparkle_1 | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 375330559 | May/20/2026 13:11 | cxpcs | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375332866 | May/20/2026 13:31 | strongduck# | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 376263328 | May/27/2026 11:15 | sanbing2 | A - 两条 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 375333284 | May/20/2026 13:34 | 599820443 | A - 两条 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 375622169 | May/22/2026 12:03 | Ljj18# | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 375056729 | May/18/2026 14:54 | 码上有奇想: zhuning123456# | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 1600 KB |
| 375330152 | May/20/2026 13:08 | LIKEff | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 376185365 | May/26/2026 15:26 | lhy11# | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375421239 | May/21/2026 09:18 | 2024010740114 | A - 两条 | C++20 (GCC 13-64) | Accepted | 15 ms | 100 KB |
| 375331635 | May/20/2026 13:21 | Niamh_0322 | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375436443 | May/21/2026 11:54 | cqutls | A - 两条 | Java 21 | Accepted | 218 ms | 800 KB |
| 375330581 | May/20/2026 13:11 | Pretendtobegood | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 375330687 | May/20/2026 13:12 | bounce__back | A - 两条 | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 375335624 | May/20/2026 13:53 | Noxaris | A - 两条 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 375336110 | May/20/2026 13:57 | Zzzyt | A - 两条 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
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