→ 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 |
|---|---|---|---|---|---|---|---|
| 369895606 | Apr/05/2026 20:36 | الوقفة التخاذليه: Khattaab# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 369894413 | Apr/05/2026 20:26 | الوقفة التخاذليه: Khattaab# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 100 KB |
| 369892513 | Apr/05/2026 20:08 | الوقفة التخاذليه: Khattaab# | N - Colored Sticks | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 369892407 | Apr/05/2026 20:07 | الوقفة التخاذليه: Khattaab# | N - Colored Sticks | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 369891762 | Apr/05/2026 20:01 | الوقفة التخاذليه: Khattaab# | N - Colored Sticks | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 369891213 | Apr/05/2026 19:56 | الوقفة التخاذليه: Khattaab# | B - Free Problems | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 369891024 | Apr/05/2026 19:54 | الوقفة التخاذليه: Khattaab# | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 100 KB |
| 369865808 | Apr/05/2026 16:08 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 328 ms | 7700 KB |
| 369865778 | Apr/05/2026 16:07 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 2000 ms | 7700 KB |
| 369865740 | Apr/05/2026 16:07 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 2000 ms | 7700 KB |
| 369865695 | Apr/05/2026 16:07 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 2000 ms | 7700 KB |
| 369865660 | Apr/05/2026 16:06 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 9 | 2000 ms | 7700 KB |
| 369865523 | Apr/05/2026 16:05 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 296 ms | 7700 KB |
| 369865621 | Apr/05/2026 16:06 | Hazemam | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 265 ms | 7800 KB |
| 369859723 | Apr/05/2026 15:09 | Hazemam | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 11900 KB |
| 369858166 | Apr/05/2026 14:54 | Hazemam | A - Tree Labeling | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 203 ms | 9100 KB |
| 369855192 | Apr/05/2026 14:28 | Hazemam | E - Permutation Game | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 25400 KB |
| 369846544 | Apr/05/2026 13:10 | Hazemam | J - AND Construction | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 369845913 | Apr/05/2026 13:04 | Hazemam | J - AND Construction | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 15 ms | 100 KB |
| 369843214 | Apr/05/2026 12:40 | Hazemam | G - Pretty Prime Collection | C++23 (GCC 14-64, msys2) | Accepted | 1203 ms | 36700 KB |
| 369839809 | Apr/05/2026 12:01 | Hazemam | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 4200 KB |
| 369602208 | Apr/04/2026 17:33 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | J - AND Construction | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 369602157 | Apr/04/2026 17:33 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | J - AND Construction | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 369598439 | Apr/04/2026 16:58 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | J - AND Construction | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 100 KB |
| 369598200 | Apr/04/2026 16:56 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | J - AND Construction | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 369596704 | Apr/04/2026 16:41 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 125 ms | 0 KB |
| 369596414 | Apr/04/2026 16:39 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | J - AND Construction | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 100 KB |
| 369596298 | Apr/04/2026 16:38 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 125 ms | 0 KB |
| 369591108 | Apr/04/2026 15:47 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | A - Tree Labeling | C++20 (GCC 13-64) | Wrong answer on test 3 | 187 ms | 13300 KB |
| 369590183 | Apr/04/2026 15:38 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | A - Tree Labeling | C++20 (GCC 13-64) | Wrong answer on test 3 | 203 ms | 13400 KB |
| 369589533 | Apr/04/2026 15:31 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | A - Tree Labeling | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 1000 ms | 13400 KB |
| 369589194 | Apr/04/2026 15:28 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | A - Tree Labeling | C++20 (GCC 13-64) | Time limit exceeded on test 3 | 1000 ms | 13300 KB |
| 369587210 | Apr/04/2026 15:08 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | M - Hayyan and Subarray Sums | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 0 KB |
| 369584064 | Apr/04/2026 14:38 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | F - Coin Flip | C++20 (GCC 13-64) | Accepted | 187 ms | 100 KB |
| 369579955 | Apr/04/2026 13:58 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | F - Coin Flip | C++20 (GCC 13-64) | Wrong answer on test 3 | 46 ms | 100 KB |
| 369579590 | Apr/04/2026 13:54 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | H - Mexican Subarrays | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 369577025 | Apr/04/2026 13:30 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | N - Colored Sticks | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 369575939 | Apr/04/2026 13:20 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | N - Colored Sticks | C++20 (GCC 13-64) | Wrong answer on test 3 | 15 ms | 0 KB |
| 369575772 | Apr/04/2026 13:19 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | N - Colored Sticks | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369574587 | Apr/04/2026 13:09 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | M - Hayyan and Subarray Sums | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 369574599 | Apr/04/2026 13:09 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | N - Colored Sticks | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 369572102 | Apr/04/2026 12:47 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | N - Colored Sticks | C++20 (GCC 13-64) | Wrong answer on test 3 | 31 ms | 0 KB |
| 369571537 | Apr/04/2026 12:42 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | B - Free Problems | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 369571387 | Apr/04/2026 12:41 | Abdo w Adhom , Zoma w El Goal: Domzi1, AbdoMO, Hazemam# | B - Free Problems | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369511667 | Apr/03/2026 22:57 | GeorgeK# | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 250 ms | 21900 KB |
| 369511295 | Apr/03/2026 22:51 | GeorgeK# | C - GCD on Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 312 ms | 26800 KB |
| 369506321 | Apr/03/2026 21:51 | GeorgeK# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 3000 KB |
| 369501928 | Apr/03/2026 21:09 | GeorgeK# | F - Coin Flip | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 31 ms | 100 KB |
| 369500267 | Apr/03/2026 20:54 | GeorgeK# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 369499899 | Apr/03/2026 20:50 | GeorgeK# | H - Mexican Subarrays | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 0 KB |
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