→ 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 |
|---|---|---|---|---|---|---|---|
| 395422840 | Oct/21/2026 09:34 | 7653753# | D - Do you play Ballance? | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 395422611 | Oct/21/2026 09:32 | 7653753# | D - Do you play Ballance? | C++17 (GCC 7-32) | Wrong answer on test 12 | 31 ms | 0 KB |
| 395421521 | Oct/21/2026 09:21 | 7653753# | D - Do you play Ballance? | C++17 (GCC 7-32) | Wrong answer on test 11 | 46 ms | 0 KB |
| 395421004 | Oct/21/2026 09:17 | 7653753# | D - Do you play Ballance? | C++17 (GCC 7-32) | Wrong answer on test 11 | 31 ms | 0 KB |
| 395419460 | Oct/21/2026 09:03 | 7653753# | I - I take from the richer | C++17 (GCC 7-32) | Accepted | 312 ms | 7800 KB |
| 395419031 | Oct/21/2026 08:58 | 7653753# | I - I take from the richer | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 1000 ms | 7800 KB |
| 395418911 | Oct/21/2026 08:57 | 7653753# | I - I take from the richer | C++17 (GCC 7-32) | Wrong answer on test 2 | 546 ms | 7800 KB |
| 395418401 | Oct/21/2026 08:50 | 7653753# | I - I take from the richer | C++17 (GCC 7-32) | Wrong answer on test 2 | 578 ms | 3900 KB |
| 395417834 | Oct/21/2026 08:42 | 7653753# | C - Colorful logo | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 395352730 | Oct/20/2026 17:09 | zhll123# | D - Do you play Ballance? | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 35300 KB |
| 395344948 | Oct/20/2026 16:08 | zhll123# | D - Do you play Ballance? | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 62 ms | 35300 KB |
| 395332011 | Oct/20/2026 14:28 | AC1Liu | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Accepted | 562 ms | 11900 KB |
| 395331697 | Oct/20/2026 14:25 | AC1Liu | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 395331692 | Oct/20/2026 14:25 | AC1Liu | I - I take from the richer | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 200 KB |
| 395331668 | Oct/20/2026 14:24 | AC1Liu | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Accepted | 1828 ms | 11900 KB |
| 395331676 | Oct/20/2026 14:25 | AC1Liu | K - Kanon | C++23 (GCC 14-64, msys2) | Accepted | 6343 ms | 126900 KB |
| 395331184 | Oct/20/2026 14:20 | AC1Liu | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 1765 ms | 11900 KB |
| 395331117 | Oct/20/2026 14:19 | AC1Liu | B - Be knocked off | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 395330869 | Oct/20/2026 14:17 | zhll123# | I - I take from the richer | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 62700 KB |
| 395330762 | Oct/20/2026 14:16 | zhll123# | I - I take from the richer | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 109 ms | 35300 KB |
| 395330718 | Oct/20/2026 14:15 | AC1Liu | K - Kanon | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 8000 ms | 121700 KB |
| 395330711 | Oct/20/2026 14:15 | AC1Liu | K - Kanon | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 218 ms | 10300 KB |
| 395330702 | Oct/20/2026 14:15 | AC1Liu | H - Homeland rescue | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 0 KB |
| 395330500 | Oct/20/2026 14:13 | AC1Liu | B - Be knocked off | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 0 KB |
| 395330506 | Oct/20/2026 14:13 | AC1Liu | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 395330449 | Oct/20/2026 14:13 | AC1Liu | A - Adventure of gulls | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 97900 KB |
| 395330393 | Oct/20/2026 14:12 | AC1Liu | K - Kanon | C++23 (GCC 14-64, msys2) | Accepted | 1250 ms | 127000 KB |
| 395330152 | Oct/20/2026 14:10 | AC1Liu | H - Homeland rescue | C++23 (GCC 14-64, msys2) | Accepted | 1718 ms | 215600 KB |
| 395330358 | Oct/20/2026 14:12 | AC1Liu | G - Generalized star graphs | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 200 KB |
| 395330363 | Oct/20/2026 14:12 | AC1Liu | G - Generalized star graphs | C++23 (GCC 14-64, msys2) | Accepted | 1453 ms | 300 KB |
| 395330351 | Oct/20/2026 14:12 | AC1Liu | F - Front and back stone-taking | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 2000 ms | 2500 KB |
| 395330346 | Oct/20/2026 14:12 | AC1Liu | F - Front and back stone-taking | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 100 KB |
| 395330179 | Oct/20/2026 14:10 | AC1Liu | E - Entering the unknown | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 109 ms | 0 KB |
| 395330187 | Oct/20/2026 14:10 | AC1Liu | E - Entering the unknown | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 0 KB |
| 395330167 | Oct/20/2026 14:10 | AC1Liu | D - Do you play Ballance? | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 31 ms | 0 KB |
| 395330159 | Oct/20/2026 14:10 | AC1Liu | I - I take from the richer | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 312 ms | 0 KB |
| 395330161 | Oct/20/2026 14:10 | zhll123# | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 43100 KB |
| 395330113 | Oct/20/2026 14:10 | AC1Liu | G - Generalized star graphs | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 300 KB |
| 395330106 | Oct/20/2026 14:10 | AC1Liu | F - Front and back stone-taking | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 9400 KB |
| 395329992 | Oct/20/2026 14:09 | zhll123# | M - Many CF Rounds vs Capoo | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 43100 KB |
| 395329935 | Oct/20/2026 14:08 | AC1Liu | L - Leak | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 0 KB |
| 395329930 | Oct/20/2026 14:08 | AC1Liu | J - Just reseat! | C++23 (GCC 14-64, msys2) | Accepted | 656 ms | 6700 KB |
| 395329926 | Oct/20/2026 14:08 | AC1Liu | I - I take from the richer | C++23 (GCC 14-64, msys2) | Accepted | 734 ms | 100 KB |
| 395329918 | Oct/20/2026 14:08 | AC1Liu | E - Entering the unknown | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 395329911 | Oct/20/2026 14:08 | AC1Liu | D - Do you play Ballance? | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 395329905 | Oct/20/2026 14:08 | AC1Liu | C - Colorful logo | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 395329494 | Oct/20/2026 14:03 | zhll123# | C - Colorful logo | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 35300 KB |
| 394163700 | Oct/11/2026 20:04 | Ryan1103 | B - Be knocked off | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 394163644 | Oct/11/2026 20:03 | Ryan1103 | B - Be knocked off | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 394163279 | Oct/11/2026 20:00 | Ryan1103 | B - Be knocked off | C++17 (GCC 7-32) | Time limit exceeded on test 3 | 2000 ms | 0 KB |
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