| 2021-2022 CTU Open Contest |
|---|
| Finished |
→ About Contest
→ 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 |
|---|---|---|---|---|---|---|---|
| 360444143 | Jan/29/2026 12:10 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360444129 | Jan/29/2026 12:10 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | W - Win Diesel | C++20 (GCC 13-64) | Wrong answer on test 4 | 31 ms | 0 KB |
| 360443967 | Jan/29/2026 12:09 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360443068 | Jan/29/2026 12:01 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360442058 | Jan/29/2026 11:53 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360441849 | Jan/29/2026 11:51 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 46 ms | 10200 KB |
| 360441601 | Jan/29/2026 11:49 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360436464 | Jan/29/2026 11:03 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 31 ms | 10300 KB |
| 360435938 | Jan/29/2026 10:58 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | D - Mad Diamond | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 10200 KB |
| 360429728 | Jan/29/2026 10:00 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | P - Bread Pit | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 56800 KB |
| 360427194 | Jan/29/2026 09:38 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | I - Eidam-Sand Lair | PyPy 3-64 | Accepted | 78 ms | 100 KB |
| 360426698 | Jan/29/2026 09:33 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | F - Burizon Fort | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 100 KB |
| 360423259 | Jan/29/2026 09:02 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | H - Terrace Hill | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 47000 KB |
| 360421008 | Jan/29/2026 08:41 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | S - Screamers in the Storm | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 100 KB |
| 360419506 | Jan/29/2026 08:26 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | O - Organ-free Man | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 360419221 | Jan/29/2026 08:23 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | O - Organ-free Man | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 360418332 | Jan/29/2026 08:15 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | A - Silver Star Stands Alone | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 360418156 | Jan/29/2026 08:13 | keks feks peks: OpiumCat, meanlessnessener, 8c433d971212bf42# | R - Cyanide Rivers | PyPy 3-64 | Accepted | 78 ms | 2200 KB |
| 360409469 | Jan/29/2026 06:21 | niter | T - Tone Banks | C++20 (GCC 13-64) | Accepted | 109 ms | 100 KB |
| 360409342 | Jan/29/2026 06:18 | niter | T - Tone Banks | C++20 (GCC 13-64) | Accepted | 109 ms | 100 KB |
| 355494892 | Dec/28/2025 16:43 | wuyu06# | W - Win Diesel | C++23 (GCC 14-64, msys2) | Accepted | 296 ms | 46900 KB |
| 355490961 | Dec/28/2025 16:11 | wuyu06# | P - Bread Pit | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 10500 KB |
| 355487790 | Dec/28/2025 15:43 | wuyu06# | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 355487550 | Dec/28/2025 15:41 | wuyu06# | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 46 ms | 100 KB |
| 355487369 | Dec/28/2025 15:40 | wuyu06# | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 13 | 31 ms | 0 KB |
| 355484943 | Dec/28/2025 15:18 | wuyu06# | S - Screamers in the Storm | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 100 KB |
| 355483243 | Dec/28/2025 15:01 | wuyu06# | F - Burizon Fort | C++23 (GCC 14-64, msys2) | Accepted | 812 ms | 0 KB |
| 355481631 | Dec/28/2025 14:46 | wuyu06# | I - Eidam-Sand Lair | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 355481059 | Dec/28/2025 14:41 | wuyu06# | I - Eidam-Sand Lair | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 100 KB |
| 355480070 | Dec/28/2025 14:32 | wuyu06# | I - Eidam-Sand Lair | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 0 KB |
| 355479542 | Dec/28/2025 14:27 | wuyu06# | I - Eidam-Sand Lair | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 5000 ms | 0 KB |
| 355477100 | Dec/28/2025 14:04 | wuyu06# | O - Organ-free Man | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 355475505 | Dec/28/2025 13:49 | wuyu06# | R - Cyanide Rivers | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 355474974 | Dec/28/2025 13:44 | wuyu06# | H - Terrace Hill | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 10300 KB |
| 355473477 | Dec/28/2025 13:29 | wuyu06# | A - Silver Star Stands Alone | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 349786803 | Nov/20/2025 05:31 | niter | I - Eidam-Sand Lair | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 348563802 | Nov/12/2025 08:29 | Mohamed_Yasser | S - Screamers in the Storm | C++17 (GCC 7-32) | Accepted | 452 ms | 0 KB |
| 347917746 | Nov/07/2025 20:46 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Accepted | 1093 ms | 300 KB |
| 347917507 | Nov/07/2025 20:44 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 5000 ms | 200 KB |
| 347914029 | Nov/07/2025 20:20 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Accepted | 1078 ms | 300 KB |
| 347913842 | Nov/07/2025 20:19 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 35 | 1124 ms | 300 KB |
| 347913785 | Nov/07/2025 20:18 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 35 | 1078 ms | 300 KB |
| 347913645 | Nov/07/2025 20:17 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 5000 ms | 300 KB |
| 347913463 | Nov/07/2025 20:15 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 200 KB |
| 347913399 | Nov/07/2025 20:15 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 200 KB |
| 347913350 | Nov/07/2025 20:14 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 347912220 | Nov/07/2025 20:06 | Justinshao | C - TomTom Cruise | C++20 (GCC 13-64) | Wrong answer on test 35 | 1109 ms | 300 KB |
| 347911918 | Nov/07/2025 20:03 | Justinshao | C - TomTom Cruise | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 5000 ms | 200 KB |
| 347897536 | Nov/07/2025 18:14 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 4109 ms | 0 KB |
| 347896659 | Nov/07/2025 18:07 | binghua | C - TomTom Cruise | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
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