→ 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 |
|---|---|---|---|---|---|---|---|
| 361224374 | Feb/03/2026 07:06 | Shizuru_Nakatsu | M - Trapping Rain Water | C++17 (GCC 7-32) | Accepted | 1515 ms | 11100 KB |
| 361224343 | Feb/03/2026 07:06 | Shizuru_Nakatsu | M - Trapping Rain Water | C++17 (GCC 7-32) | Accepted | 4343 ms | 11100 KB |
| 361223959 | Feb/03/2026 07:00 | linanchen | A - Cool, It's Yesterday Four Times More | C++17 (GCC 7-32) | Accepted | 93 ms | 5000 KB |
| 361223842 | Feb/03/2026 06:59 | linanchen | A - Cool, It's Yesterday Four Times More | C++17 (GCC 7-32) | Accepted | 93 ms | 5000 KB |
| 361223205 | Feb/03/2026 06:50 | yyz--- | D - Red Black Tree | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 35700 KB |
| 361222649 | Feb/03/2026 06:43 | daiqi_ | D - Red Black Tree | C++20 (GCC 13-64) | Accepted | 1281 ms | 34600 KB |
| 361221597 | Feb/03/2026 06:28 | siail | M - Trapping Rain Water | C++20 (GCC 13-64) | Accepted | 1281 ms | 13200 KB |
| 361220386 | Feb/03/2026 06:11 | WSD33 | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 4890 ms | 24300 KB |
| 361217929 | Feb/03/2026 05:35 | rogeryi | D - Red Black Tree | C++17 (GCC 7-32) | Accepted | 734 ms | 10000 KB |
| 361217833 | Feb/03/2026 05:33 | rogeryi | D - Red Black Tree | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 361217451 | Feb/03/2026 05:27 | Shizuru_Nakatsu | M - Trapping Rain Water | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 5000 ms | 9400 KB |
| 361217454 | Feb/03/2026 05:27 | linanchen | D - Red Black Tree | C++17 (GCC 7-32) | Accepted | 640 ms | 23300 KB |
| 361215747 | Feb/03/2026 04:59 | linanchen | D - Red Black Tree | C++17 (GCC 7-32) | Accepted | 562 ms | 18900 KB |
| 361215481 | Feb/03/2026 04:54 | siail | M - Trapping Rain Water | C++20 (GCC 13-64) | Accepted | 1046 ms | 4800 KB |
| 361214798 | Feb/03/2026 04:41 | Enoch_TARDIS | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1390 ms | 21200 KB |
| 361214153 | Feb/03/2026 04:29 | siail | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 3 | 1312 ms | 9800 KB |
| 361214109 | Feb/03/2026 04:28 | siail | M - Trapping Rain Water | C++20 (GCC 13-64) | Runtime error on test 3 | 1296 ms | 5900 KB |
| 361213575 | Feb/03/2026 04:17 | WSD33 | A - Cool, It's Yesterday Four Times More | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 2000 KB |
| 361213352 | Feb/03/2026 04:12 | yyz--- | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1265 ms | 5200 KB |
| 361213294 | Feb/03/2026 04:11 | yyz--- | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1234 ms | 5000 KB |
| 361212793 | Feb/03/2026 03:59 | rogeryi | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 2515 ms | 7100 KB |
| 361212433 | Feb/03/2026 03:50 | zhuyihao20100712 | M - Trapping Rain Water | C++20 (GCC 13-64) | Accepted | 1203 ms | 11000 KB |
| 361212400 | Feb/03/2026 03:48 | zhuyihao20100712 | M - Trapping Rain Water | C++20 (GCC 13-64) | Accepted | 1218 ms | 11000 KB |
| 361212245 | Feb/03/2026 03:44 | zhuyihao20100712 | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 13 | 1031 ms | 7900 KB |
| 361212188 | Feb/03/2026 03:43 | P2441M | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 1000 ms | 5300 KB |
| 361212174 | Feb/03/2026 03:42 | zhuyihao20100712 | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 13 | 1078 ms | 7900 KB |
| 361211858 | Feb/03/2026 03:34 | zhuyihao20100712 | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 32 | 1203 ms | 4100 KB |
| 361209954 | Feb/03/2026 02:33 | daiqi_ | M - Trapping Rain Water | C++23 (GCC 14-64, msys2) | Accepted | 3093 ms | 32100 KB |
| 361209875 | Feb/03/2026 02:30 | linanchen | M - Trapping Rain Water | C++17 (GCC 7-32) | Accepted | 1781 ms | 5600 KB |
| 361209704 | Feb/03/2026 02:25 | P2441M | D - Red Black Tree | C++23 (GCC 14-64, msys2) | Accepted | 578 ms | 26900 KB |
| 360857522 | Jan/31/2026 15:15 | HRS_ren_zheng_hang | E - Extending Distance | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 25800 KB |
| 360856810 | Jan/31/2026 15:09 | HRS_ren_zheng_hang | E - Extending Distance | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 1000 ms | 25800 KB |
| 360681033 | Jan/30/2026 11:50 | HRS_ren_zheng_hang | E - Extending Distance | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 25800 KB |
| 360659993 | Jan/30/2026 07:32 | xmkxk | G - Knapsack | C++17 (GCC 7-32) | Accepted | 109 ms | 200 KB |
| 360470014 | Jan/29/2026 15:37 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 3 | 1187 ms | 2400 KB |
| 360469673 | Jan/29/2026 15:35 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Wrong answer on test 3 | 1156 ms | 2400 KB |
| 360469138 | Jan/29/2026 15:31 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Runtime error on test 3 | 1031 ms | 2400 KB |
| 360464262 | Jan/29/2026 14:56 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Runtime error on test 3 | 1046 ms | 1200 KB |
| 360463994 | Jan/29/2026 14:54 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Runtime error on test 3 | 906 ms | 0 KB |
| 360463129 | Jan/29/2026 14:48 | EEA | M - Trapping Rain Water | C++20 (GCC 13-64) | Runtime error on test 3 | 1093 ms | 0 KB |
| 360448478 | Jan/29/2026 12:47 | panqiyu | G - Knapsack | C++17 (GCC 7-32) | Accepted | 78 ms | 300 KB |
| 360448227 | Jan/29/2026 12:45 | panqiyu | G - Knapsack | C++17 (GCC 7-32) | Wrong answer on test 4 | 46 ms | 200 KB |
| 360347613 | Jan/28/2026 18:44 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | PyPy 3-64 | Accepted | 546 ms | 33800 KB |
| 360341108 | Jan/28/2026 18:16 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | PyPy 3-64 | Wrong answer on test 20 | 296 ms | 33600 KB |
| 360340562 | Jan/28/2026 18:13 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | PyPy 3-64 | Wrong answer on test 1 | 31 ms | 0 KB |
| 360337580 | Jan/28/2026 18:01 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | C++17 (GCC 7-32) | Accepted | 1609 ms | 43300 KB |
| 360334965 | Jan/28/2026 17:51 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | C++17 (GCC 7-32) | Wrong answer on test 25 | 1265 ms | 43400 KB |
| 360329695 | Jan/28/2026 17:27 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | C++17 (GCC 7-32) | Wrong answer on test 12 | 1187 ms | 37600 KB |
| 360329411 | Jan/28/2026 17:25 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | F - Equivalent Rewriting | PyPy 3-64 | Wrong answer on test 29 | 296 ms | 26300 KB |
| 360317377 | Jan/28/2026 16:14 | The-Three-Cuties-of-NCHU: aoderuier, jmvanish, zkxttk# | G - Knapsack | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 15 ms | 0 KB |
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