→ About Contest
The Universal Cup is a non-profit organization dedicated to offering training resources for competitive programming teams. This contest is prepared by SUA Problem Setter Team (https://sua.ac/).
→ 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 |
|---|---|---|---|---|---|---|---|
| 369954118 | Apr/06/2026 12:02 | lzctql: mo_yue, Jiangcheneee# | G - Knapsack | C++20 (GCC 13-64) | Wrong answer on test 9 | 31 ms | 395200 KB |
| 369954048 | Apr/06/2026 12:02 | Thirstarfish | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 1171 ms | 100 KB |
| 369952896 | Apr/06/2026 11:50 | Thirstarfish | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 1250 ms | 100 KB |
| 369950156 | Apr/06/2026 11:20 | lzctql: mo_yue, Jiangcheneee# | G - Knapsack | C++20 (GCC 13-64) | Wrong answer on test 9 | 31 ms | 787200 KB |
| 369949072 | Apr/06/2026 11:07 | lzctql: mo_yue, Jiangcheneee# | G - Knapsack | C++20 (GCC 13-64) | Wrong answer on test 9 | 31 ms | 395200 KB |
| 369947402 | Apr/06/2026 10:49 | lzctql: mo_yue, Jiangcheneee# | C - Primitive Root | C++20 (GCC 13-64) | Accepted | 140 ms | 100 KB |
| 369947175 | Apr/06/2026 10:47 | lzctql: mo_yue, Jiangcheneee# | C - Primitive Root | C++20 (GCC 13-64) | Wrong answer on test 18 | 78 ms | 100 KB |
| 369946713 | Apr/06/2026 10:42 | lzctql: mo_yue, Jiangcheneee# | C - Primitive Root | C++20 (GCC 13-64) | Wrong answer on test 18 | 78 ms | 591300 KB |
| 369939742 | Apr/06/2026 09:24 | lzctql: mo_yue, Jiangcheneee# | I - Counter | C++20 (GCC 13-64) | Accepted | 218 ms | 0 KB |
| 369905440 | Apr/05/2026 22:14 | qianwai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1781 ms | 8800 KB |
| 369905122 | Apr/05/2026 22:10 | qianwai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 5000 ms | 100 KB |
| 369905074 | Apr/05/2026 22:09 | qianwai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 4718 ms | 8800 KB |
| 369904952 | Apr/05/2026 22:08 | qianwai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 4968 ms | 8800 KB |
| 369901238 | Apr/05/2026 21:27 | Thirstarfish | H - Puzzle: Question Mark | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 30200 KB |
| 369901177 | Apr/05/2026 21:27 | Thirstarfish | H - Puzzle: Question Mark | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369901030 | Apr/05/2026 21:25 | Thirstarfish | H - Puzzle: Question Mark | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369900641 | Apr/05/2026 21:22 | AngleHai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1703 ms | 7300 KB |
| 369899662 | Apr/05/2026 21:13 | Thirstarfish | H - Puzzle: Question Mark | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 218 ms | 0 KB |
| 369899539 | Apr/05/2026 21:12 | Thirstarfish | H - Puzzle: Question Mark | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369899319 | Apr/05/2026 21:10 | AngleHai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1781 ms | 7700 KB |
| 369899145 | Apr/05/2026 21:08 | AngleHai | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 1765 ms | 0 KB |
| 369880710 | Apr/05/2026 18:16 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 369880099 | Apr/05/2026 18:10 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 78 ms | 100 KB |
| 369879604 | Apr/05/2026 18:06 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 78 ms | 100 KB |
| 369879464 | Apr/05/2026 18:05 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 78 ms | 0 KB |
| 369878702 | Apr/05/2026 17:58 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 78 ms | 100 KB |
| 369878587 | Apr/05/2026 17:57 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 93 ms | 0 KB |
| 369878470 | Apr/05/2026 17:56 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 93 ms | 100 KB |
| 369877891 | Apr/05/2026 17:51 | qianwai | C - Primitive Root | C++23 (GCC 14-64, msys2) | Wrong answer on test 11 | 62 ms | 100 KB |
| 369851567 | Apr/05/2026 13:55 | Enolaly# | L - Elevator | C++20 (GCC 13-64) | Accepted | 328 ms | 2900 KB |
| 369850352 | Apr/05/2026 13:44 | Enolaly# | L - Elevator | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 2000 KB |
| 369849203 | Apr/05/2026 13:34 | Enolaly# | A - Cool, It's Yesterday Four Times More | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 369847108 | Apr/05/2026 13:15 | i_luo_tv: AngleHai, qianwai, Thirstarfish# | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1781 ms | 7700 KB |
| 369846776 | Apr/05/2026 13:12 | rev_retah# | D - Red Black Tree | C++20 (GCC 13-64) | Accepted | 562 ms | 36400 KB |
| 369846708 | Apr/05/2026 13:11 | rev_retah# | D - Red Black Tree | C++20 (GCC 13-64) | Accepted | 546 ms | 36400 KB |
| 369846130 | Apr/05/2026 13:06 | rev_retah# | D - Red Black Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 421 ms | 35600 KB |
| 369845120 | Apr/05/2026 12:58 | Enolaly# | A - Cool, It's Yesterday Four Times More | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 369845017 | Apr/05/2026 12:57 | rev_retah# | D - Red Black Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 390 ms | 34000 KB |
| 369841918 | Apr/05/2026 12:25 | i_luo_tv: AngleHai, qianwai, Thirstarfish# | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 1671 ms | 7700 KB |
| 369841485 | Apr/05/2026 12:20 | Enolaly# | F - Equivalent Rewriting | C++20 (GCC 13-64) | Accepted | 328 ms | 6300 KB |
| 369841264 | Apr/05/2026 12:18 | Enolaly# | F - Equivalent Rewriting | C++20 (GCC 13-64) | Time limit exceeded on test 12 | 2000 ms | 5300 KB |
| 369838620 | Apr/05/2026 11:47 | rev_retah# | M - Trapping Rain Water | C++20 (GCC 13-64) | Accepted | 1250 ms | 4000 KB |
| 369839104 | Apr/05/2026 11:52 | Enolaly# | C - Primitive Root | C++20 (GCC 13-64) | Accepted | 406 ms | 100 KB |
| 369838752 | Apr/05/2026 11:48 | Enolaly# | C - Primitive Root | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 369833279 | Apr/05/2026 10:46 | i_luo_tv: AngleHai, qianwai, Thirstarfish# | L - Elevator | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 1300 KB |
| 369832923 | Apr/05/2026 10:42 | Enolaly# | G - Knapsack | C++20 (GCC 13-64) | Accepted | 125 ms | 192700 KB |
| 369832770 | Apr/05/2026 10:41 | Enolaly# | G - Knapsack | C++20 (GCC 13-64) | Time limit exceeded on test 17 | 1000 ms | 16100 KB |
| 369832574 | Apr/05/2026 10:38 | Enolaly# | G - Knapsack | C++20 (GCC 13-64) | Time limit exceeded on test 17 | 1000 ms | 16100 KB |
| 369832466 | Apr/05/2026 10:37 | rev_retah# | L - Elevator | C++20 (GCC 13-64) | Accepted | 156 ms | 400 KB |
| 369832470 | Apr/05/2026 10:37 | i_luo_tv: AngleHai, qianwai, Thirstarfish# | L - Elevator | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
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