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→ 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 |
|---|---|---|---|---|---|---|---|
| 314726315 | Apr/09/2025 12:11 | HDU-T02: G.E.M., shuashuawan, youhuo# | L - LIS on Tree | C++23 (GCC 14-64, msys2) | Accepted | 1062 ms | 197800 KB |
| 314726177 | Apr/09/2025 12:10 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | C - Candidate Elimination | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 4000 ms | 22900 KB |
| 314725824 | Apr/09/2025 12:05 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | J - Jenga Tower | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 118400 KB |
| 314725699 | Apr/09/2025 12:04 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | B - Bracket Problem Yet Again | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 109 ms | 6100 KB |
| 314725527 | Apr/09/2025 12:02 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | C - Candidate Elimination | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 4000 ms | 29200 KB |
| 314725075 | Apr/09/2025 11:57 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | J - Jenga Tower | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 14 | 3000 ms | 10600 KB |
| 314725067 | Apr/09/2025 11:57 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Time limit exceeded on test 52 | 8000 ms | 890600 KB |
| 314724844 | Apr/09/2025 11:54 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Accepted | 5467 ms | 912000 KB |
| 314724656 | Apr/09/2025 11:52 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 3781 ms | 919800 KB |
| 314724180 | Apr/09/2025 11:47 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 31 ms | 1048600 KB |
| 314724138 | Apr/09/2025 11:46 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 46 ms | 1048600 KB |
| 314724088 | Apr/09/2025 11:46 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 314723942 | Apr/09/2025 11:44 | hdu4: w050423, 2114992323, HYyuannian# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Runtime error on test 5 | 1687 ms | 908000 KB |
| 314723885 | Apr/09/2025 11:43 | HDU-T02: G.E.M., shuashuawan, youhuo# | L - LIS on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 62 ms | 151500 KB |
| 314723296 | Apr/09/2025 11:36 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | E - Extra Character | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 4400 KB |
| 314723274 | Apr/09/2025 11:36 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Time limit exceeded on test 52 | 8000 ms | 853300 KB |
| 314722743 | Apr/09/2025 11:29 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | B - Bracket Problem Yet Again | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 93 ms | 900 KB |
| 314722587 | Apr/09/2025 11:27 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Time limit exceeded on test 52 | 8000 ms | 853300 KB |
| 314722473 | Apr/09/2025 11:25 | clearlove7: liuyz11, guodong2005, wuqihang# | A - actGenshinImp | C++17 (GCC 7-32) | Accepted | 811 ms | 38000 KB |
| 314722368 | Apr/09/2025 11:24 | hdu2024: fengsongquan, szk123, sxrcodeforces# | A - actGenshinImp | C++20 (GCC 13-64) | Time limit exceeded on test 33 | 5000 ms | 600 KB |
| 314722230 | Apr/09/2025 11:22 | 20250305: xu826281112, widsnoy_rs, rht22050136# | G - Get Mex Range Add Linear | C++20 (GCC 13-64) | Accepted | 2499 ms | 7900 KB |
| 314722037 | Apr/09/2025 11:20 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Time limit exceeded on test 14 | 8000 ms | 853300 KB |
| 314721967 | Apr/09/2025 11:18 | clearlove7: liuyz11, guodong2005, wuqihang# | A - actGenshinImp | C++17 (GCC 7-32) | Wrong answer on test 2 | 61 ms | 37900 KB |
| 314721447 | Apr/09/2025 11:12 | clearlove7: liuyz11, guodong2005, wuqihang# | A - actGenshinImp | C++17 (GCC 7-32) | Time limit exceeded on test 33 | 5000 ms | 38000 KB |
| 314721412 | Apr/09/2025 11:12 | hdu4: w050423, 2114992323, HYyuannian# | A - actGenshinImp | C++23 (GCC 14-64, msys2) | Accepted | 1124 ms | 46100 KB |
| 314721411 | Apr/09/2025 11:12 | hdu2024: fengsongquan, szk123, sxrcodeforces# | A - actGenshinImp | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 500 KB |
| 314721111 | Apr/09/2025 11:08 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Accepted | 3171 ms | 205700 KB |
| 314721107 | Apr/09/2025 11:08 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | E - Extra Character | C++23 (GCC 14-64, msys2) | Accepted | 937 ms | 208100 KB |
| 314721051 | Apr/09/2025 11:07 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Accepted | 3109 ms | 205900 KB |
| 314720687 | Apr/09/2025 11:03 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | E - Extra Character | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 121400 KB |
| 314720634 | Apr/09/2025 11:03 | hdu2024: fengsongquan, szk123, sxrcodeforces# | A - actGenshinImp | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 500 KB |
| 314720582 | Apr/09/2025 11:02 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | C - Candidate Elimination | C++23 (GCC 14-64, msys2) | Accepted | 2031 ms | 103000 KB |
| 314720440 | Apr/09/2025 11:00 | hdu2024: fengsongquan, szk123, sxrcodeforces# | A - actGenshinImp | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 314720257 | Apr/09/2025 10:58 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 5 | 921 ms | 1048600 KB |
| 314719849 | Apr/09/2025 10:53 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | C - Candidate Elimination | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 1171 ms | 102400 KB |
| 314719763 | Apr/09/2025 10:52 | clearlove7: liuyz11, guodong2005, wuqihang# | A - actGenshinImp | C++17 (GCC 7-32) | Wrong answer on test 2 | 30 ms | 38000 KB |
| 314719756 | Apr/09/2025 10:51 | wind_cross_WD_convective_rain: convective_rain, wind_cross, _WD_# | I - Inequality Satisfying Subsequences | C++17 (GCC 7-32) | Accepted | 421 ms | 192200 KB |
| 314719184 | Apr/09/2025 10:45 | hdu4: w050423, 2114992323, HYyuannian# | K - Kaz's Party | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 16200 KB |
| 314719090 | Apr/09/2025 10:43 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 5 | 671 ms | 1048600 KB |
| 314718853 | Apr/09/2025 10:40 | HDU-T02: G.E.M., shuashuawan, youhuo# | A - actGenshinImp | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 153200 KB |
| 314718619 | Apr/09/2025 10:37 | hdu4: w050423, 2114992323, HYyuannian# | K - Kaz's Party | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 62 ms | 16100 KB |
| 314718589 | Apr/09/2025 10:37 | clearlove7: liuyz11, guodong2005, wuqihang# | A - actGenshinImp | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 38000 KB |
| 314718281 | Apr/09/2025 10:33 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | E - Extra Character | C++23 (GCC 14-64, msys2) | Wrong answer on test 121 | 953 ms | 192400 KB |
| 314718187 | Apr/09/2025 10:32 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 5 | 687 ms | 1048600 KB |
| 314718106 | Apr/09/2025 10:31 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | D - Depth of Cartesian Tree | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 5 | 687 ms | 1048600 KB |
| 314718104 | Apr/09/2025 10:31 | hdu-t01: Retired_Isaunoya, -0v0-, Isoeasy# | E - Extra Character | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 62 ms | 105700 KB |
| 314717916 | Apr/09/2025 10:29 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Wrong answer on test 7 | 3890 ms | 853300 KB |
| 314716882 | Apr/09/2025 10:15 | Dream to be a skilled counter: Angelus_Novus, Rinn_, jhzjk# | A - actGenshinImp | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 31500 KB |
| 314716671 | Apr/09/2025 10:13 | hdu2024: fengsongquan, szk123, sxrcodeforces# | D - Depth of Cartesian Tree | C++17 (GCC 7-32) | Wrong answer on test 2 | 124 ms | 853300 KB |
| 314716504 | Apr/09/2025 10:11 | wind_cross_WD_convective_rain: convective_rain, wind_cross, _WD_# | K - Kaz's Party | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
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