→ 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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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 |
|---|---|---|---|---|---|---|---|
| 204208943 | May/02/2023 11:27 | Cai-Guang | I - Cockroaches | C++17 (GCC 7-32) | Wrong answer on test 2 | 2323 ms | 19400 KB |
| 204207894 | May/02/2023 11:14 | Cai-Guang | I - Cockroaches | C++17 (GCC 7-32) | Wrong answer on test 2 | 2293 ms | 19400 KB |
| 203869134 | Apr/29/2023 08:21 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Accepted | 1075 ms | 10900 KB |
| 203868124 | Apr/29/2023 08:05 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Wrong answer on test 2 | 1154 ms | 9900 KB |
| 203868085 | Apr/29/2023 08:05 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Wrong answer on test 2 | 1153 ms | 10900 KB |
| 203867809 | Apr/29/2023 08:01 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Accepted | 3384 ms | 20100 KB |
| 203866904 | Apr/29/2023 07:46 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Accepted | 4726 ms | 25600 KB |
| 203866247 | Apr/29/2023 07:35 | xhytom | I - Cockroaches | C++20 (GCC 11-64) | Wrong answer on test 2 | 1091 ms | 10900 KB |
| 203620046 | Apr/27/2023 06:32 | LBRhhhh | H - Game on the Tree | C++14 (GCC 6-32) | Accepted | 873 ms | 56700 KB |
| 203617254 | Apr/27/2023 05:41 | LBRhhhh | H - Game on the Tree | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 23600 KB |
| 203521569 | Apr/26/2023 09:44 | LBRhhhh | D - Cube | C++14 (GCC 6-32) | Accepted | 592 ms | 25100 KB |
| 203510999 | Apr/26/2023 07:09 | LBRhhhh | D - Cube | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 2000 ms | 7900 KB |
| 203416860 | Apr/25/2023 12:29 | LBRhhhh | D - Cube | C++14 (GCC 6-32) | Wrong answer on test 2 | 483 ms | 11800 KB |
| 203416682 | Apr/25/2023 12:26 | LBRhhhh | D - Cube | C++14 (GCC 6-32) | Wrong answer on test 2 | 451 ms | 11800 KB |
| 203416642 | Apr/25/2023 12:25 | LBRhhhh | D - Cube | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 2300 KB |
| 203256699 | Apr/24/2023 17:22 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | K - Mr. Panda and Kakin | C++20 (GCC 11-64) | Accepted | 904 ms | 0 KB |
| 203256611 | Apr/24/2023 17:21 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | K - Mr. Panda and Kakin | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 203245741 | Apr/24/2023 15:46 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | B - Balance of the Force | C++17 (GCC 7-32) | Accepted | 1247 ms | 17200 KB |
| 203244570 | Apr/24/2023 15:35 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | I - Cockroaches | C++14 (GCC 6-32) | Accepted | 2636 ms | 10300 KB |
| 203244331 | Apr/24/2023 15:33 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | I - Cockroaches | C++14 (GCC 6-32) | Wrong answer on test 2 | 2948 ms | 10300 KB |
| 203236562 | Apr/24/2023 14:18 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Accepted | 280 ms | 8700 KB |
| 203236081 | Apr/24/2023 14:12 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Runtime error on test 2 | 155 ms | 7900 KB |
| 203236028 | Apr/24/2023 14:12 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Wrong answer on test 1 | 124 ms | 7800 KB |
| 203236003 | Apr/24/2023 14:11 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Wrong answer on test 1 | 249 ms | 8100 KB |
| 203235886 | Apr/24/2023 14:10 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Wrong answer on test 1 | 186 ms | 8100 KB |
| 203235813 | Apr/24/2023 14:09 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | PyPy 3 | Wrong answer on test 1 | 202 ms | 8100 KB |
| 203235783 | Apr/24/2023 14:09 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | L - Ultra Weak Goldbach's Conjecture | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 203235704 | Apr/24/2023 14:08 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | G - Pastoral Life in Stardew Valley | C++14 (GCC 6-32) | Accepted | 77 ms | 1600 KB |
| 203231401 | Apr/24/2023 13:07 | Anya keai huhuhu: LBRhhhh, CN_Amuzi# | A - Mischievous Problem Setter | C++14 (GCC 6-32) | Accepted | 468 ms | 800 KB |
| 202926073 | Apr/21/2023 09:30 | zstuxuesongyin | H - Game on the Tree | C++20 (GCC 11-64) | Wrong answer on test 2 | 15 ms | 12500 KB |
| 202924749 | Apr/21/2023 09:19 | zstuxuesongyin | H - Game on the Tree | C++20 (GCC 11-64) | Wrong answer on test 2 | 15 ms | 12500 KB |
| 202923697 | Apr/21/2023 09:09 | zstuxuesongyin | H - Game on the Tree | C++20 (GCC 11-64) | Wrong answer on test 2 | 15 ms | 12500 KB |
| 202920000 | Apr/21/2023 08:27 | chinaN0.1 | H - Game on the Tree | C++20 (GCC 11-64) | Runtime error on test 2 | 15 ms | 12700 KB |
| 202791770 | Apr/20/2023 11:45 | ff: zstuxuesongyin, chinaN0.1, xubo123# | B - Balance of the Force | C++20 (GCC 11-64) | Accepted | 982 ms | 67400 KB |
| 202787381 | Apr/20/2023 10:47 | ff: zstuxuesongyin, chinaN0.1, xubo123# | I - Cockroaches | C++20 (GCC 11-64) | Accepted | 2870 ms | 27100 KB |
| 202787132 | Apr/20/2023 10:43 | ff: zstuxuesongyin, chinaN0.1, xubo123# | L - Ultra Weak Goldbach's Conjecture | C++20 (GCC 11-64) | Accepted | 15 ms | 4700 KB |
| 202785777 | Apr/20/2023 10:22 | ff: zstuxuesongyin, chinaN0.1, xubo123# | I - Cockroaches | C++20 (GCC 11-64) | Wrong answer on test 2 | 3930 ms | 27100 KB |
| 202785282 | Apr/20/2023 10:14 | ff: zstuxuesongyin, chinaN0.1, xubo123# | I - Cockroaches | C++20 (GCC 11-64) | Wrong answer on test 2 | 2870 ms | 27100 KB |
| 202785087 | Apr/20/2023 10:11 | ff: zstuxuesongyin, chinaN0.1, xubo123# | G - Pastoral Life in Stardew Valley | C++20 (GCC 11-64) | Accepted | 46 ms | 1600 KB |
| 202785057 | Apr/20/2023 10:11 | ff: zstuxuesongyin, chinaN0.1, xubo123# | G - Pastoral Life in Stardew Valley | C++20 (GCC 11-64) | Runtime error on test 1 | 0 ms | 500 KB |
| 202784344 | Apr/20/2023 09:58 | ff: zstuxuesongyin, chinaN0.1, xubo123# | G - Pastoral Life in Stardew Valley | C++20 (GCC 11-64) | Time limit exceeded on test 4 | 1000 ms | 0 KB |
| 202784023 | Apr/20/2023 09:53 | ff: zstuxuesongyin, chinaN0.1, xubo123# | G - Pastoral Life in Stardew Valley | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 0 KB |
| 202782197 | Apr/20/2023 09:25 | ff: zstuxuesongyin, chinaN0.1, xubo123# | A - Mischievous Problem Setter | C++20 (GCC 11-64) | Accepted | 295 ms | 2400 KB |
| 202782012 | Apr/20/2023 09:23 | ff: zstuxuesongyin, chinaN0.1, xubo123# | A - Mischievous Problem Setter | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 2400 KB |
| 201810829 | Apr/12/2023 13:07 | CST17017 | B - Balance of the Force | C++14 (GCC 6-32) | Accepted | 1715 ms | 37800 KB |
| 201810727 | Apr/12/2023 13:06 | CST17017 | B - Balance of the Force | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 6300 KB |
| 201810602 | Apr/12/2023 13:05 | CST17017 | B - Balance of the Force | C++14 (GCC 6-32) | Accepted | 1638 ms | 37800 KB |
| 198478559 | Mar/21/2023 13:45 | ZMYYQ | H - Game on the Tree | C++20 (GCC 11-64) | Accepted | 514 ms | 37800 KB |
| 198477070 | Mar/21/2023 13:29 | ZMYYQ | H - Game on the Tree | C++20 (GCC 11-64) | Wrong answer on test 3 | 15 ms | 23500 KB |
| 198477002 | Mar/21/2023 13:29 | ZMYYQ | H - Game on the Tree | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 23500 KB |
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