→ 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.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 378497333 | Jun/13/2026 13:07 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 26 | 46 ms | 0 KB |
| 378492015 | Jun/13/2026 12:17 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 26 | 46 ms | 0 KB |
| 378490392 | Jun/13/2026 12:03 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378487214 | Jun/13/2026 11:34 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378443996 | Jun/12/2026 21:18 | hadihm078 | G - Grid Game | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 10800 KB |
| 378308855 | Jun/12/2026 16:24 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 378307947 | Jun/12/2026 16:16 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 26 | 31 ms | 0 KB |
| 378301160 | Jun/12/2026 15:08 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 26 | 46 ms | 0 KB |
| 378299227 | Jun/12/2026 14:46 | BIT_2025 | A - Olives and Water | C++17 (GCC 7-32) | Wrong answer on test 26 | 31 ms | 100 KB |
| 378295110 | Jun/12/2026 13:59 | hadihm078 | G - Grid Game | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 10800 KB |
| 378294810 | Jun/12/2026 13:56 | hadihm078 | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 378294157 | Jun/12/2026 13:49 | Bashar._.Kamel | G - Grid Game | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 30500 KB |
| 378294006 | Jun/12/2026 13:47 | Bashar._.Kamel | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378293990 | Jun/12/2026 13:47 | hadihm078 | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 378292683 | Jun/12/2026 13:33 | hadihm078 | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 378291051 | Jun/12/2026 13:18 | Sirag._.Mohammad | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378290416 | Jun/12/2026 13:11 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 378290317 | Jun/12/2026 13:10 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | G - Grid Game | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 31 ms | 0 KB |
| 378289672 | Jun/12/2026 13:03 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | G - Grid Game | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 378286836 | Jun/12/2026 12:33 | Nibras._.Mohamad | K - An Easy Math Problem | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 378282394 | Jun/12/2026 11:50 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378282346 | Jun/12/2026 11:50 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 378281076 | Jun/12/2026 11:37 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 378280413 | Jun/12/2026 11:31 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 281 ms | 0 KB |
| 378279850 | Jun/12/2026 11:25 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 378278917 | Jun/12/2026 11:15 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 378277658 | Jun/12/2026 11:01 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 62 ms | 100 KB |
| 378273769 | Jun/12/2026 10:21 | Nibras._.Mohamad | B - Let's Go Swimming! | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 378272202 | Jun/12/2026 10:06 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 378268566 | Jun/12/2026 09:27 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 26 | 31 ms | 0 KB |
| 378265261 | Jun/12/2026 08:47 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | M - Rob And Lie | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 378262966 | Jun/12/2026 08:18 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | K - An Easy Math Problem | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 378262784 | Jun/12/2026 08:15 | Just Keep Going: hadihm078, Abbod345, Sirag._.Mohammad# | B - Let's Go Swimming! | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 378239800 | Jun/11/2026 22:18 | Karim_Chebbi | I - Largest Divisible by Nine | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 378239558 | Jun/11/2026 22:14 | Karim_Chebbi | I - Largest Divisible by Nine | C++23 (GCC 14-64, msys2) | Wrong answer on test 17 | 31 ms | 0 KB |
| 378238590 | Jun/11/2026 21:58 | ADAR2002 | D - Black Nodes | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 10000 KB |
| 378230874 | Jun/11/2026 20:37 | iMido | L - Dynamic String Array | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 223600 KB |
| 378229169 | Jun/11/2026 20:21 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 0 KB |
| 378227826 | Jun/11/2026 20:08 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 29 | 296 ms | 0 KB |
| 378226756 | Jun/11/2026 19:57 | ADAR2002 | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 378225776 | Jun/11/2026 19:48 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | J - Pixel Canvas | C++23 (GCC 14-64, msys2) | Wrong answer on test 29 | 312 ms | 0 KB |
| 378223867 | Jun/11/2026 19:30 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 17200 KB |
| 378222352 | Jun/11/2026 19:15 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | A - Olives and Water | C++20 (GCC 13-64) | Accepted | 109 ms | 17300 KB |
| 378222000 | Jun/11/2026 19:12 | Karim_Chebbi | H - Sortable Grid | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 378221439 | Jun/11/2026 19:07 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 36 | 109 ms | 17200 KB |
| 378220927 | Jun/11/2026 19:03 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | A - Olives and Water | C++20 (GCC 13-64) | Wrong answer on test 36 | 46 ms | 17200 KB |
| 378218428 | Jun/11/2026 18:43 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 17200 KB |
| 378216698 | Jun/11/2026 18:28 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | A - Olives and Water | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 378216325 | Jun/11/2026 18:24 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 17200 KB |
| 378215689 | Jun/11/2026 18:18 | جنرال سماوي عظيم: Legend_K, I_m_a_newbi# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 17200 KB |
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