→ 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 |
|---|---|---|---|---|---|---|---|
| 364311982 | Feb/25/2026 17:35 | ClosetNarcissist | I - Fruit Ninja | C++17 (GCC 7-32) | Wrong answer on test 10 | 468 ms | 0 KB |
| 364311863 | Feb/25/2026 17:34 | ClosetNarcissist | I - Fruit Ninja | C++17 (GCC 7-32) | Wrong answer on test 6 | 468 ms | 0 KB |
| 364311407 | Feb/25/2026 17:29 | ClosetNarcissist | I - Fruit Ninja | C++17 (GCC 7-32) | Wrong answer on test 10 | 62 ms | 0 KB |
| 364311203 | Feb/25/2026 17:27 | ClosetNarcissist | I - Fruit Ninja | C++17 (GCC 7-32) | Wrong answer on test 10 | 78 ms | 0 KB |
| 364305473 | Feb/25/2026 16:32 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 192900 KB |
| 364305287 | Feb/25/2026 16:31 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Accepted | 1484 ms | 506200 KB |
| 364304623 | Feb/25/2026 16:24 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 4 | 1203 ms | 506500 KB |
| 364304483 | Feb/25/2026 16:23 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 506500 KB |
| 364296044 | Feb/25/2026 14:59 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Wrong answer on test 6 | 1296 ms | 506500 KB |
| 364295929 | Feb/25/2026 14:58 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 4 | 1312 ms | 349600 KB |
| 364295730 | Feb/25/2026 14:57 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 3 | 500 ms | 187200 KB |
| 364295672 | Feb/25/2026 14:57 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 3 | 609 ms | 187100 KB |
| 364295627 | Feb/25/2026 14:56 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 157300 KB |
| 364290341 | Feb/25/2026 13:57 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Accepted | 1593 ms | 234300 KB |
| 364290253 | Feb/25/2026 13:56 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 234400 KB |
| 364284639 | Feb/25/2026 12:55 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 4 | 1406 ms | 114600 KB |
| 364283922 | Feb/25/2026 12:47 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 99500 KB |
| 364281510 | Feb/25/2026 12:18 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Accepted | 1546 ms | 114600 KB |
| 364277422 | Feb/25/2026 11:34 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 2000 ms | 114800 KB |
| 364276138 | Feb/25/2026 11:18 | ClosetNarcissist | B - Tree Path Price Queries | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 0 KB |
| 363508395 | Feb/18/2026 15:26 | sh_qaxxorov_571# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 363508265 | Feb/18/2026 15:25 | sh_qaxxorov_571# | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 363508157 | Feb/18/2026 15:24 | sh_qaxxorov_571# | C - Max Person | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 363507736 | Feb/18/2026 15:19 | sh_qaxxorov_571# | A - Interval and Expected Value | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 953 ms | 15700 KB |
| 363412342 | Feb/17/2026 17:57 | Meguhine | A - Interval and Expected Value | PyPy 3-64 | Accepted | 281 ms | 95400 KB |
| 362917315 | Feb/14/2026 16:57 | faysalbadhon6 | E - Toggle the Streetlights | C++20 (GCC 13-64) | Wrong answer on test 4 | 109 ms | 0 KB |
| 361903593 | Feb/08/2026 04:06 | iamsazidh | B - Tree Path Price Queries | C++23 (GCC 14-64, msys2) | Accepted | 765 ms | 197200 KB |
| 361903049 | Feb/08/2026 03:45 | iamsazidh | B - Tree Path Price Queries | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 781 ms | 196100 KB |
| 361902990 | Feb/08/2026 03:43 | iamsazidh | B - Tree Path Price Queries | C++23 (GCC 14-64, msys2) | Runtime error on test 3 | 31 ms | 0 KB |
| 361829491 | Feb/07/2026 14:02 | iamsazidh | B - Tree Path Price Queries | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 78 ms | 157200 KB |
| 361829099 | Feb/07/2026 13:59 | iamsazidh | B - Tree Path Price Queries | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 157200 KB |
| 361572998 | Feb/05/2026 18:28 | a_raf13 | A - Interval and Expected Value | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 361288195 | Feb/03/2026 16:17 | Casio-AEQ-120W-1AVDF | G - Awkward Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 16500 KB |
| 361282925 | Feb/03/2026 15:42 | Casio-AEQ-120W-1AVDF | G - Awkward Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 140 ms | 22400 KB |
| 361282578 | Feb/03/2026 15:40 | Casio-AEQ-120W-1AVDF | G - Awkward Nodes | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 361040447 | Feb/01/2026 21:00 | The_Great_Mahu | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 0 KB |
| 361040208 | Feb/01/2026 20:58 | The_Great_Mahu | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 0 KB |
| 361039601 | Feb/01/2026 20:53 | The_Great_Mahu | C - Max Person | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 0 KB |
| 360513116 | Jan/29/2026 17:57 | Tirtha# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 360487900 | Jan/29/2026 17:36 | Tirtha# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 360487623 | Jan/29/2026 17:35 | Tirtha# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 360473127 | Jan/29/2026 15:59 | _Tonmoy_# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 453 ms | 0 KB |
| 360472653 | Jan/29/2026 15:56 | _Tonmoy_# | E - Toggle the Streetlights | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 187 ms | 0 KB |
| 360463166 | Jan/29/2026 14:48 | _Tonmoy_# | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 875 ms | 0 KB |
| 360461856 | Jan/29/2026 14:38 | _Tonmoy_# | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 921 ms | 0 KB |
| 360460865 | Jan/29/2026 14:30 | Tirtha# | C - Max Person | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 0 KB |
| 360459163 | Jan/29/2026 14:17 | Tirtha# | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 78 ms | 0 KB |
| 360458978 | Jan/29/2026 14:15 | Tirtha# | C - Max Person | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 360355718 | Jan/28/2026 19:25 | softspider# | A - Interval and Expected Value | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 15700 KB |
| 360355410 | Jan/28/2026 19:24 | softspider# | A - Interval and Expected Value | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 1 | 1000 ms | 15700 KB |
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