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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.
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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 |
|---|---|---|---|---|---|---|---|
| 370091786 | Apr/07/2026 14:02 | renzo1805 | B - Watchdog | C++17 (GCC 7-32) | Accepted | 31 ms | 100 KB |
| 370042876 | Apr/07/2026 02:51 | renzo1805 | E - Card Game Cheater | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 370042846 | Apr/07/2026 02:50 | renzo1805 | E - Card Game Cheater | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 367746381 | Mar/22/2026 11:00 | wlan9509 | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Accepted | 421 ms | 51300 KB |
| 367745424 | Mar/22/2026 10:51 | wlan9509 | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 253700 KB |
| 367434547 | Mar/20/2026 06:44 | LonggVuz | F - Investment | C++17 (GCC 7-32) | Accepted | 31 ms | 400 KB |
| 367434495 | Mar/20/2026 06:44 | LonggVuz | F - Investment | C++17 (GCC 7-32) | Runtime error on test 2 | 31 ms | 400 KB |
| 367434283 | Mar/20/2026 06:40 | LonggVuz | F - Investment | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 36900 KB |
| 367434201 | Mar/20/2026 06:39 | LonggVuz | F - Investment | C++17 (GCC 7-32) | Runtime error on test 2 | 703 ms | 39200 KB |
| 367382603 | Mar/19/2026 18:14 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | B - Watchdog | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 367377204 | Mar/19/2026 17:36 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 367377044 | Mar/19/2026 17:35 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 367376562 | Mar/19/2026 17:32 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 367376520 | Mar/19/2026 17:31 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 367376459 | Mar/19/2026 17:31 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 367375974 | Mar/19/2026 17:27 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 367375914 | Mar/19/2026 17:27 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 367375725 | Mar/19/2026 17:26 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 367375369 | Mar/19/2026 17:23 | Am I Wrong...?: VuDinhLongg, LonggVuz, 1stPrizeOLPCT26# | E - Card Game Cheater | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 366826034 | Mar/15/2026 17:48 | dcguv5448 | B - Watchdog | Python 3 | Wrong answer on test 1 | 46 ms | 0 KB |
| 366792442 | Mar/15/2026 12:56 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 1600 KB |
| 366791903 | Mar/15/2026 12:50 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 1600 KB |
| 366791064 | Mar/15/2026 12:42 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 1600 KB |
| 366790381 | Mar/15/2026 12:35 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Memory limit exceeded on test 2 | 328 ms | 262100 KB |
| 366789941 | Mar/15/2026 12:31 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Memory limit exceeded on test 2 | 484 ms | 262100 KB |
| 366788390 | Mar/15/2026 12:17 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Memory limit exceeded on test 2 | 828 ms | 262100 KB |
| 366787877 | Mar/15/2026 12:12 | UikaSINx# | D - Pseudo-random Numbers | C++20 (GCC 13-64) | Memory limit exceeded on test 2 | 906 ms | 262100 KB |
| 366783257 | Mar/15/2026 11:29 | UikaSINx# | A - Word Encoding | C++20 (GCC 13-64) | Accepted | 15 ms | 200 KB |
| 366780745 | Mar/15/2026 11:05 | UikaSINx# | H - SETI | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 366776836 | Mar/15/2026 10:35 | UikaSINx# | G - Pipes | C++20 (GCC 13-64) | Accepted | 31 ms | 1400 KB |
| 366768939 | Mar/15/2026 09:39 | UikaSINx# | I - Minimax Triangulation | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 366767320 | Mar/15/2026 09:28 | UikaSINx# | I - Minimax Triangulation | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 366764990 | Mar/15/2026 09:10 | UikaSINx# | C - Taxi Cab Scheme | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 366763601 | Mar/15/2026 08:57 | UikaSINx# | F - Investment | C++20 (GCC 13-64) | Accepted | 15 ms | 200 KB |
| 366762704 | Mar/15/2026 08:48 | UikaSINx# | F - Investment | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 200 KB |
| 366761650 | Mar/15/2026 08:37 | UikaSINx# | B - Watchdog | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 366760839 | Mar/15/2026 08:27 | UikaSINx# | B - Watchdog | GNU C11 | Compilation error | 0 ms | 0 KB |
| 366760580 | Mar/15/2026 08:24 | UikaSINx# | E - Card Game Cheater | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 366551899 | Mar/14/2026 00:23 | short_rasgado: Rogeric, paulo123, guilhermeglga# | C - Taxi Cab Scheme | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 203 ms | 1400 KB |
| 366550864 | Mar/14/2026 00:06 | short_rasgado: Rogeric, paulo123, guilhermeglga# | C - Taxi Cab Scheme | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 281 ms | 1500 KB |
| 366537084 | Mar/13/2026 21:21 | short_rasgado: Rogeric, paulo123, guilhermeglga# | B - Watchdog | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 366534780 | Mar/13/2026 21:01 | short_rasgado: Rogeric, paulo123, guilhermeglga# | F - Investment | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 366534457 | Mar/13/2026 20:58 | short_rasgado: Rogeric, paulo123, guilhermeglga# | F - Investment | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 366531148 | Mar/13/2026 20:32 | short_rasgado: Rogeric, paulo123, guilhermeglga# | E - Card Game Cheater | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 363684498 | Feb/20/2026 13:57 | CtrlAlt | C - Taxi Cab Scheme | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 363684347 | Feb/20/2026 13:55 | CtrlAlt | C - Taxi Cab Scheme | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 1300 KB |
| 363683011 | Feb/20/2026 13:39 | CtrlAlt | C - Taxi Cab Scheme | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 363682854 | Feb/20/2026 13:37 | CtrlAlt | B - Watchdog | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 363609975 | Feb/19/2026 16:35 | sh_qaxxorov_571# | I - Minimax Triangulation | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 0 ms | 0 KB |
| 363609294 | Feb/19/2026 16:29 | sh_qaxxorov_571# | H - SETI | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
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