→ 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.
→ Practice?
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 |
|---|---|---|---|---|---|---|---|
| 372238785 | Apr/23/2026 15:03 | ephrem64 | D - Breezy GCD Problem | PyPy 3-64 | Accepted | 234 ms | 22600 KB |
| 372238450 | Apr/23/2026 15:00 | Omar_Abdel3al | A - Explosive String | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 372237822 | Apr/23/2026 14:54 | ephrem64 | D - Breezy GCD Problem | PyPy 3-64 | Wrong answer on test 2 | 171 ms | 7900 KB |
| 372233526 | Apr/23/2026 14:11 | ephrem64 | B - Doors | PyPy 3-64 | Accepted | 234 ms | 32600 KB |
| 372233081 | Apr/23/2026 14:07 | ephrem64 | B - Doors | PyPy 3-64 | Wrong answer on test 2 | 203 ms | 8100 KB |
| 372228592 | Apr/23/2026 13:22 | Ahmed-_-Abdelraheem | D - Breezy GCD Problem | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 100 KB |
| 372228490 | Apr/23/2026 13:21 | Ahmed-_-Abdelraheem | D - Breezy GCD Problem | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370100375 | Apr/07/2026 15:17 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 370099239 | Apr/07/2026 15:07 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370099110 | Apr/07/2026 15:06 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370099024 | Apr/07/2026 15:05 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370098915 | Apr/07/2026 15:04 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370097928 | Apr/07/2026 14:56 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 370097886 | Apr/07/2026 14:56 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370097550 | Apr/07/2026 14:53 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 370097191 | Apr/07/2026 14:50 | Mohammed_Rabei | A - Explosive String | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 369101723 | Apr/01/2026 14:46 | Mangystau | I - Mega Polynomial | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 3000 ms | 0 KB |
| 369101243 | Apr/01/2026 14:42 | Mangystau | I - Mega Polynomial | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 3000 ms | 0 KB |
| 369100989 | Apr/01/2026 14:40 | Mangystau | I - Mega Polynomial | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 156 ms | 0 KB |
| 369100943 | Apr/01/2026 14:39 | Mangystau | I - Mega Polynomial | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 109 ms | 0 KB |
| 365600620 | Mar/06/2026 16:18 | algohary | M - Closed Paths | C++20 (GCC 13-64) | Accepted | 859 ms | 55700 KB |
| 365453043 | Mar/05/2026 13:19 | ahmedhusseinali107 | M - Closed Paths | C++20 (GCC 13-64) | Accepted | 703 ms | 56600 KB |
| 365452783 | Mar/05/2026 13:16 | _ahmed_tawfik_ | M - Closed Paths | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 56700 KB |
| 365451316 | Mar/05/2026 13:03 | _ahmed_tawfik_ | M - Closed Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 10 | 171 ms | 100 KB |
| 365451314 | Mar/05/2026 13:03 | ahmedhusseinali107 | M - Closed Paths | C++20 (GCC 13-64) | Wrong answer on test 10 | 187 ms | 100 KB |
| 365399823 | Mar/05/2026 00:42 | _ahmed_tawfik_ | L - Enigmatic Game | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 6900 KB |
| 365209719 | Mar/03/2026 14:08 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | H - Xor and Permutation | C++20 (GCC 13-64) | Skipped | 0 ms | 0 KB |
| 365215215 | Mar/03/2026 14:53 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | H - Xor and Permutation | C++20 (GCC 13-64) | Accepted | 46 ms | 6000 KB |
| 365211058 | Mar/03/2026 14:19 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | H - Xor and Permutation | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 100 KB |
| 365210880 | Mar/03/2026 14:18 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | H - Xor and Permutation | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 365210393 | Mar/03/2026 14:13 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | H - Xor and Permutation | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 365207299 | Mar/03/2026 13:48 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | C - Minimum Inversions | C++20 (GCC 13-64) | Accepted | 187 ms | 3300 KB |
| 365206513 | Mar/03/2026 13:42 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | G - Yet Yet Another Binary String Problem | C++20 (GCC 13-64) | Accepted | 93 ms | 3000 KB |
| 365204663 | Mar/03/2026 13:27 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | G - Yet Yet Another Binary String Problem | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 365204468 | Mar/03/2026 13:25 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | G - Yet Yet Another Binary String Problem | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 365203771 | Mar/03/2026 13:19 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | I - Mega Polynomial | C++20 (GCC 13-64) | Accepted | 343 ms | 7900 KB |
| 365202923 | Mar/03/2026 13:11 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | G - Yet Yet Another Binary String Problem | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 365201964 | Mar/03/2026 13:03 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | F - Cool Operations | C++20 (GCC 13-64) | Accepted | 671 ms | 188100 KB |
| 365201185 | Mar/03/2026 12:56 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | G - Yet Yet Another Binary String Problem | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 100 KB |
| 365192473 | Mar/03/2026 11:41 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | B - Doors | C++20 (GCC 13-64) | Accepted | 93 ms | 3500 KB |
| 365191578 | Mar/03/2026 11:34 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | D - Breezy GCD Problem | C++20 (GCC 13-64) | Accepted | 78 ms | 7900 KB |
| 365189282 | Mar/03/2026 11:15 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | A - Explosive String | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 365188541 | Mar/03/2026 11:09 | El Tor 3al shagara wala 3ashra fel yad: algohary, Belal_Abouraya, _ahmed_tawfik_# | A - Explosive String | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 365070939 | Mar/02/2026 13:32 | AdityaRaj22 | E - Manhattan Tree | C++20 (GCC 13-64) | Accepted | 109 ms | 4000 KB |
| 365070295 | Mar/02/2026 13:27 | AdityaRaj22 | E - Manhattan Tree | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 364851077 | Feb/28/2026 17:31 | AdityaRaj22 | D - Breezy GCD Problem | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 364846774 | Feb/28/2026 16:54 | AdityaRaj22 | D - Breezy GCD Problem | C++20 (GCC 13-64) | Wrong answer on test 4 | 140 ms | 0 KB |
| 364846443 | Feb/28/2026 16:52 | AdityaRaj22 | D - Breezy GCD Problem | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 364845054 | Feb/28/2026 16:39 | AdityaRaj22 | D - Breezy GCD Problem | C++20 (GCC 13-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 364844942 | Feb/28/2026 16:38 | AdityaRaj22 | D - Breezy GCD Problem | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
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