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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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 360280132 | Jan/28/2026 12:16 | paul.ragim123456 | K - Kingdom's Development Plan | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 5100 KB |
| 360279654 | Jan/28/2026 12:12 | paul.ragim123456 | K - Kingdom's Development Plan | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 360206169 | Jan/27/2026 21:24 | Isdon | E - Efficient Slabstones Rearrangement | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 359977929 | Jan/26/2026 14:07 | WhyYouJump | K - Kingdom's Development Plan | C++20 (GCC 13-64) | Accepted | 203 ms | 6000 KB |
| 359977783 | Jan/26/2026 14:05 | WhyYouJump | K - Kingdom's Development Plan | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 3100 KB |
| 359973765 | Jan/26/2026 13:29 | WhyYouJump | A - Animal Farm | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 359972501 | Jan/26/2026 13:17 | WhyYouJump | J - Just Round Down | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 359354569 | Jan/23/2026 16:45 | leeh18 | C - Cards | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 10100 KB |
| 358964555 | Jan/20/2026 20:29 | leeh18 | J - Just Round Down | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358952997 | Jan/20/2026 19:19 | leeh18# | I - In Search of the Lost Array | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 220300 KB |
| 358949967 | Jan/20/2026 19:00 | leeh18# | D - Disbursement on Quarantine Policy | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 0 KB |
| 358949679 | Jan/20/2026 18:58 | leeh18# | D - Disbursement on Quarantine Policy | C++23 (GCC 14-64, msys2) | Wrong answer on test 78 | 171 ms | 0 KB |
| 358945193 | Jan/20/2026 18:24 | leeh18# | I - In Search of the Lost Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 1468 ms | 0 KB |
| 358944577 | Jan/20/2026 18:20 | leeh18# | I - In Search of the Lost Array | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 78 ms | 0 KB |
| 358938736 | Jan/20/2026 17:38 | leeh18# | B - Business Magic | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 1100 KB |
| 358936263 | Jan/20/2026 17:23 | leeh18# | K - Kingdom's Development Plan | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 2400 KB |
| 358935518 | Jan/20/2026 17:18 | leeh18# | J - Just Round Down | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358935121 | Jan/20/2026 17:16 | leeh18# | A - Animal Farm | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 358935039 | Jan/20/2026 17:15 | leeh18 | A - Animal Farm | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 358244333 | Jan/17/2026 15:02 | asd7766zxc_MKII | F - Fibonacci Lucky Numbers | C++20 (GCC 13-64) | Accepted | 531 ms | 0 KB |
| 358243257 | Jan/17/2026 14:53 | ShanC | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 358043128 | Jan/16/2026 08:51 | molongdadi | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 358042924 | Jan/16/2026 08:49 | molongdadi | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 358032387 | Jan/16/2026 06:34 | molongdadi | J - Just Round Down | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358032288 | Jan/16/2026 06:32 | molongdadi | B - Business Magic | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 100 KB |
| 358031977 | Jan/16/2026 06:26 | molongdadi | A - Animal Farm | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 200 KB |
| 357719652 | Jan/13/2026 18:07 | thinguyen2351 | I - In Search of the Lost Array | C++20 (GCC 13-64) | Accepted | 203 ms | 117000 KB |
| 357530765 | Jan/12/2026 18:27 | ShadowMas | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 357442591 | Jan/12/2026 16:14 | ShadowMas | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 357378817 | Jan/12/2026 00:44 | DavidC. | B - Business Magic | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 4800 KB |
| 357378451 | Jan/12/2026 00:34 | DavidC. | B - Business Magic | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 4800 KB |
| 357378320 | Jan/12/2026 00:30 | DavidC. | B - Business Magic | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 31 ms | 0 KB |
| 357280090 | Jan/11/2026 08:44 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | I - In Search of the Lost Array | C++20 (GCC 13-64) | Accepted | 125 ms | 257300 KB |
| 357276079 | Jan/11/2026 07:40 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | D - Disbursement on Quarantine Policy | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 357274897 | Jan/11/2026 07:16 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | D - Disbursement on Quarantine Policy | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 357274055 | Jan/11/2026 06:58 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | B - Business Magic | C++20 (GCC 13-64) | Accepted | 343 ms | 33900 KB |
| 357273889 | Jan/11/2026 06:54 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | B - Business Magic | C++20 (GCC 13-64) | Wrong answer on test 11 | 171 ms | 33800 KB |
| 357273698 | Jan/11/2026 06:49 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | B - Business Magic | C++20 (GCC 13-64) | Wrong answer on test 11 | 250 ms | 33800 KB |
| 357272288 | Jan/11/2026 06:13 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | K - Kingdom's Development Plan | C++20 (GCC 13-64) | Accepted | 187 ms | 5000 KB |
| 357271680 | Jan/11/2026 06:00 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | A - Animal Farm | C++20 (GCC 13-64) | Accepted | 62 ms | 4000 KB |
| 357271581 | Jan/11/2026 05:58 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | A - Animal Farm | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 3900 KB |
| 357271564 | Jan/11/2026 05:58 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | A - Animal Farm | C++20 (GCC 13-64) | Wrong answer on test 3 | 62 ms | 3900 KB |
| 357271401 | Jan/11/2026 05:52 | HCMUT Penguins: thinguyen2351, _VNND, hieua3xyz# | J - Just Round Down | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 357264996 | Jan/11/2026 01:33 | Aletz | D - Disbursement on Quarantine Policy | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 100 KB |
| 357264304 | Jan/11/2026 01:10 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | D - Disbursement on Quarantine Policy | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 357263666 | Jan/11/2026 00:52 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | B - Business Magic | C++23 (GCC 14-64, msys2) | Accepted | 312 ms | 19900 KB |
| 357262850 | Jan/11/2026 00:30 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | I - In Search of the Lost Array | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 61900 KB |
| 357260651 | Jan/11/2026 00:04 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 357259974 | Jan/10/2026 23:50 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 357259700 | Jan/10/2026 23:44 | Gauss N Roses: Rodri1721, Aletz, DavidC.# | F - Fibonacci Lucky Numbers | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
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