→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 208022350 | Jun/01/2023 09:04 | lqh2022 | E - stone(easy version) | C++17 (GCC 7-32) | Accepted | 31 ms | 400 KB |
| 208022276 | Jun/01/2023 09:03 | lqh2022 | E - stone(easy version) | C++17 (GCC 7-32) | Wrong answer on test 2 | 0 ms | 100 KB |
| 208022147 | Jun/01/2023 09:01 | lqh2022 | E - stone(easy version) | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 100 KB |
| 208021720 | Jun/01/2023 08:55 | lqh2022 | E - stone(easy version) | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 100 KB |
| 208021447 | Jun/01/2023 08:51 | 1_2_3_4_5_9 | D - Sakuyalove and Fast FFT | PyPy 3-64 | Accepted | 326 ms | 137000 KB |
| 208021278 | Jun/01/2023 08:49 | lqh2022 | E - stone(easy version) | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 100 KB |
| 208021024 | Jun/01/2023 08:45 | 1_2_3_4_5_9 | A - Playf and ABC | PyPy 3-64 | Accepted | 202 ms | 23500 KB |
| 208020239 | Jun/01/2023 08:32 | xiudu123 | B - Color | C++20 (GCC 11-64) | Wrong answer on test 10 | 0 ms | 0 KB |
| 208019025 | Jun/01/2023 08:12 | xiudu123 | B - Color | C++20 (GCC 11-64) | Wrong answer on test 5 | 0 ms | 0 KB |
| 208018617 | Jun/01/2023 08:05 | 1_2_3_4_5_9 | G - XOR Segments | C++20 (GCC 11-64) | Accepted | 1107 ms | 130500 KB |
| 208018458 | Jun/01/2023 08:02 | xiudu123 | A - Playf and ABC | C++20 (GCC 11-64) | Accepted | 15 ms | 1100 KB |
| 208017903 | Jun/01/2023 07:52 | xiudu123 | C - Construct A Permutation | C++20 (GCC 11-64) | Accepted | 108 ms | 0 KB |
| 208017820 | Jun/01/2023 07:51 | xiudu123 | C - Construct A Permutation | C++20 (GCC 11-64) | Wrong answer on test 7 | 15 ms | 0 KB |
| 208016939 | Jun/01/2023 07:34 | lqh2022 | C - Construct A Permutation | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 208011709 | Jun/01/2023 05:41 | cristina1048596 | B - Color | C++20 (GCC 11-64) | Accepted | 312 ms | 37700 KB |
| 208008831 | Jun/01/2023 04:24 | cangome | E - stone(easy version) | C++14 (GCC 6-32) | Accepted | 109 ms | 400 KB |
| 208007222 | Jun/01/2023 03:28 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 15 | 0 ms | 0 KB |
| 208007121 | Jun/01/2023 03:24 | ivander08 | A - Playf and ABC | GNU C11 | Compilation error | 0 ms | 0 KB |
| 208002253 | Jun/01/2023 00:21 | b3lka# | A - Playf and ABC | Python 3 | Wrong answer on test 4 | 31 ms | 0 KB |
| 207999083 | May/31/2023 23:07 | jana_alnafea | C - Construct A Permutation | C++14 (GCC 6-32) | Wrong answer on test 3 | 15 ms | 0 KB |
| 207998869 | May/31/2023 23:03 | jana_alnafea | C - Construct A Permutation | C++14 (GCC 6-32) | Wrong answer on test 3 | 0 ms | 0 KB |
| 207998844 | May/31/2023 23:03 | jana_alnafea | C - Construct A Permutation | C++14 (GCC 6-32) | Wrong answer on test 2 | 0 ms | 0 KB |
| 207998007 | May/31/2023 22:47 | Armenarmen# | A - Playf and ABC | Python 3 | Wrong answer on test 4 | 31 ms | 0 KB |
| 207995940 | May/31/2023 22:12 | Armenarmen# | A - Playf and ABC | Python 3 | Wrong answer on test 4 | 31 ms | 0 KB |
| 207981725 | May/31/2023 19:08 | aisopous | A - Playf and ABC | Python 3 | Runtime error on test 1 | 31 ms | 100 KB |
| 207974046 | May/31/2023 17:39 | Langdao_Zhang | C - Construct A Permutation | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 0 KB |
| 207973995 | May/31/2023 17:38 | Langdao_Zhang | C - Construct A Permutation | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 0 KB |
| 207972600 | May/31/2023 17:23 | Langdao_Zhang | H - Contest Simulation | C++20 (GCC 11-64) | Accepted | 233 ms | 8200 KB |
| 207972377 | May/31/2023 17:21 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 15 | 15 ms | 0 KB |
| 207972335 | May/31/2023 17:20 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 14 | 0 ms | 0 KB |
| 207972136 | May/31/2023 17:18 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 14 | 15 ms | 0 KB |
| 207972039 | May/31/2023 17:17 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Runtime error on test 9 | 0 ms | 0 KB |
| 207971852 | May/31/2023 17:15 | MhxCN | B - Color | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 207970829 | May/31/2023 17:05 | BigEula | L - Timetable Queries | C++20 (GCC 11-64) | Accepted | 156 ms | 9500 KB |
| 207970608 | May/31/2023 17:03 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Runtime error on test 9 | 15 ms | 0 KB |
| 207970403 | May/31/2023 17:01 | 1_2_3_4_5_9 | I - Infinite recurring Decimal | PyPy 3-64 | Accepted | 109 ms | 4400 KB |
| 207970170 | May/31/2023 16:59 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 15 | 15 ms | 0 KB |
| 207969438 | May/31/2023 16:52 | 1_2_3_4_5_9 | L - Timetable Queries | PyPy 3-64 | Accepted | 217 ms | 28900 KB |
| 207968710 | May/31/2023 16:45 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 6 | 0 ms | 0 KB |
| 207968682 | May/31/2023 16:44 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 0 KB |
| 207968652 | May/31/2023 16:44 | bigJ | A - Playf and ABC | C++20 (GCC 11-64) | Wrong answer on test 6 | 15 ms | 0 KB |
| 207968580 | May/31/2023 16:44 | smallsmallj | L - Timetable Queries | C++20 (GCC 11-64) | Accepted | 156 ms | 9500 KB |
| 207968242 | May/31/2023 16:40 | zhanhe | A - Playf and ABC | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 207968100 | May/31/2023 16:39 | zhanhe | A - Playf and ABC | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 207967428 | May/31/2023 16:33 | zhanhe | A - Playf and ABC | C++17 (GCC 7-32) | Wrong answer on test 3 | 0 ms | 0 KB |
| 207966999 | May/31/2023 16:29 | 09062010aqbcqq | A - Playf and ABC | MS C++ 2017 | Wrong answer on test 2 | 0 ms | 0 KB |
| 207966686 | May/31/2023 16:26 | 09062010aqbcqq | A - Playf and ABC | MS C++ 2017 | Wrong answer on test 2 | 0 ms | 0 KB |
| 207966482 | May/31/2023 16:24 | 09062010aqbcqq | A - Playf and ABC | MS C++ 2017 | Wrong answer on test 3 | 15 ms | 0 KB |
| 207966174 | May/31/2023 16:21 | 09062010aqbcqq | A - Playf and ABC | MS C++ 2017 | Wrong answer on test 2 | 15 ms | 0 KB |
| 207966124 | May/31/2023 16:21 | shaomx | C - Construct A Permutation | C++20 (GCC 11-64) | Accepted | 124 ms | 0 KB |
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