→ 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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 371246750 | Apr/15/2026 15:04 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 371246232 | Apr/15/2026 14:59 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 11900 KB |
| 371246156 | Apr/15/2026 14:58 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 156 ms | 0 KB |
| 371245517 | Apr/15/2026 14:51 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 31 ms | 0 KB |
| 371240265 | Apr/15/2026 14:02 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 371240104 | Apr/15/2026 14:00 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 371239967 | Apr/15/2026 13:59 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 371238259 | Apr/15/2026 13:44 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 371236986 | Apr/15/2026 13:33 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 371236783 | Apr/15/2026 13:31 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 62 ms | 0 KB |
| 371234239 | Apr/15/2026 13:06 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | J - AND Construction | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371233810 | Apr/15/2026 13:02 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | J - AND Construction | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 371233589 | Apr/15/2026 13:00 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | J - AND Construction | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 100 KB |
| 371233252 | Apr/15/2026 12:57 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 0 KB |
| 371230412 | Apr/15/2026 12:30 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 371228307 | Apr/15/2026 12:11 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 140 ms | 6300 KB |
| 371219582 | Apr/15/2026 10:48 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 703 ms | 41500 KB |
| 371217547 | Apr/15/2026 10:25 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | N - Colored Sticks | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 371216872 | Apr/15/2026 10:16 | Cinema: Ahmad-Al-Ateek, HAYA, iMido# | B - Free Problems | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 370939757 | Apr/13/2026 14:44 | Adel_hosaam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 370672896 | Apr/11/2026 16:31 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 370672627 | Apr/11/2026 16:29 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370672586 | Apr/11/2026 16:29 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 370672500 | Apr/11/2026 16:29 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 370672244 | Apr/11/2026 16:27 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 10 | 171 ms | 0 KB |
| 370672183 | Apr/11/2026 16:27 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 10 | 140 ms | 0 KB |
| 370672026 | Apr/11/2026 16:25 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 10 | 171 ms | 0 KB |
| 370672008 | Apr/11/2026 16:25 | Sidra_Ismail | N - Colored Sticks | C++17 (GCC 7-32) | Accepted | 140 ms | 0 KB |
| 370671744 | Apr/11/2026 16:23 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 10 | 140 ms | 0 KB |
| 370670841 | Apr/11/2026 16:17 | Fawaz_omary | N - Colored Sticks | C++17 (GCC 7-32) | Accepted | 156 ms | 0 KB |
| 370670486 | Apr/11/2026 16:14 | Fawaz_omary | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 3 | 31 ms | 0 KB |
| 370669531 | Apr/11/2026 16:05 | Fawaz_omary | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370669136 | Apr/11/2026 16:02 | Fawaz_omary | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370669116 | Apr/11/2026 16:02 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370668876 | Apr/11/2026 15:59 | Fawaz_omary | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 370668518 | Apr/11/2026 15:55 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 370668267 | Apr/11/2026 15:53 | DANIAhaddad05 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 370668200 | Apr/11/2026 15:52 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370668108 | Apr/11/2026 15:51 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370667852 | Apr/11/2026 15:48 | dalaa_ba2025 | N - Colored Sticks | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370667520 | Apr/11/2026 15:44 | Alaa_barakat432 | B - Free Problems | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 370667213 | Apr/11/2026 15:41 | dalaa_ba2025 | B - Free Problems | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 370667142 | Apr/11/2026 15:40 | Sidra_Ismail | B - Free Problems | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 370666974 | Apr/11/2026 15:39 | DANIAhaddad05 | B - Free Problems | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 369923856 | Apr/06/2026 05:04 | Domzi1 | A - Tree Labeling | C++20 (GCC 13-64) | Accepted | 187 ms | 7600 KB |
| 369923058 | Apr/06/2026 04:47 | Domzi1 | G - Pretty Prime Collection | C++20 (GCC 13-64) | Accepted | 1093 ms | 31500 KB |
| 369922459 | Apr/06/2026 04:30 | Domzi1 | G - Pretty Prime Collection | C++20 (GCC 13-64) | Wrong answer on test 13 | 1437 ms | 535800 KB |
| 369921802 | Apr/06/2026 04:17 | Domzi1 | G - Pretty Prime Collection | C++20 (GCC 13-64) | Wrong answer on test 13 | 234 ms | 54700 KB |
| 369896540 | Apr/05/2026 20:44 | الوقفة التخاذليه: Khattaab# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 100 KB |
| 369896237 | Apr/05/2026 20:42 | الوقفة التخاذليه: Khattaab# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 100 KB |
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