→ About Contest
This was an official contest on the AUC with prizes; all the problems created are supposed to be new unplagiarized ideas.
→ 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 |
|---|---|---|---|---|---|
| 394148546 | Oct/11/2026 17:45 | itsSPY_n | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 394148052 | Oct/11/2026 17:41 | NortGlG | D2 - Nested Sum (Hard Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 394147700 | Oct/11/2026 17:37 | CharlesTheImmortal | D2 - Nested Sum (Hard Version) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 394147345 | Oct/11/2026 17:34 | CharlesTheImmortal | D2 - Nested Sum (Hard Version) | C++20 (GCC 13-64) | Partial result: 0 points |
| 392598513 | Sep/29/2026 15:10 | Kenzy_Ragab | B1 - Longest Common Suffix | C++17 (GCC 7-32) | Perfect result: 100 points |
| 392596538 | Sep/29/2026 14:52 | Kenzy_Ragab | A - Divisor Difference | C++17 (GCC 7-32) | Perfect result: 100 points |
| 392564089 | Sep/29/2026 10:38 | alex690001# | A - Divisor Difference | C++17 (GCC 7-32) | Perfect result: 100 points |
| 392564048 | Sep/29/2026 10:37 | alex690001# | A - Divisor Difference | C++17 (GCC 7-32) | Compilation error |
| 392563958 | Sep/29/2026 10:36 | alex690001# | A - Divisor Difference | C++17 (GCC 7-32) | Compilation error |
| 392496100 | Sep/28/2026 17:58 | :): Ghyth.Nofal, wisam6, MysterYousef# | B2 - Mina and Ayman | C++20 (GCC 13-64) | Perfect result: 100 points |
| 392495628 | Sep/28/2026 17:53 | :): Ghyth.Nofal, wisam6, MysterYousef# | C3 - Nested Sum (Easy Version) | C++23 (GCC 14-64, msys2) | Partial result: 30 points |
| 392495354 | Sep/28/2026 17:51 | :): Ghyth.Nofal, wisam6, MysterYousef# | B2 - Mina and Ayman | C++20 (GCC 13-64) | Partial result: 0 points |
| 392495308 | Sep/28/2026 17:50 | :): Ghyth.Nofal, wisam6, MysterYousef# | C1 - Sets and Integers | C++20 (GCC 13-64) | Partial result: 0 points |
| 392495206 | Sep/28/2026 17:50 | :): Ghyth.Nofal, wisam6, MysterYousef# | B2 - Mina and Ayman | C++20 (GCC 13-64) | Partial result: 0 points |
| 392495084 | Sep/28/2026 17:48 | :): Ghyth.Nofal, wisam6, MysterYousef# | C1 - Sets and Integers | C++20 (GCC 13-64) | Perfect result: 100 points |
| 392494190 | Sep/28/2026 17:41 | :): Ghyth.Nofal, wisam6, MysterYousef# | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 392491669 | Sep/28/2026 17:35 | :): Ghyth.Nofal, wisam6, MysterYousef# | B2 - Mina and Ayman | C++20 (GCC 13-64) | Partial result: 0 points |
| 392484127 | Sep/28/2026 17:26 | :): Ghyth.Nofal, wisam6, MysterYousef# | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 392054030 | Sep/25/2026 19:03 | mustafa_zaky_ | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391873839 | Sep/24/2026 15:22 | mustafa_zaky_ | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 391873708 | Sep/24/2026 15:21 | mustafa_zaky_ | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 391398054 | Sep/21/2026 11:41 | sam030200# | B2 - Mina and Ayman | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391395342 | Sep/21/2026 11:11 | sam030200# | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391394740 | Sep/21/2026 11:03 | sam030200# | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 391270294 | Sep/19/2026 23:30 | omarmureb38 | D3 - Rotating Strings | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391270103 | Sep/19/2026 23:25 | omarmureb38 | D1 - Looks Divisible To Me | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391269314 | Sep/19/2026 23:11 | omarmureb38 | C4 - Polynomial Convolution | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391268799 | Sep/19/2026 23:00 | omarmureb38 | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391268828 | Sep/19/2026 23:01 | Ghyth.Nofal | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 391268188 | Sep/19/2026 22:49 | omarmureb38 | C2 - Flipping Cards | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391267667 | Sep/19/2026 22:40 | omarmureb38 | C1 - Sets and Integers | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391267487 | Sep/19/2026 22:37 | omarmureb38 | B2 - Mina and Ayman | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391267086 | Sep/19/2026 22:30 | omarmureb38 | B1 - Longest Common Suffix | C++20 (GCC 13-64) | Perfect result: 100 points |
| 391266908 | Sep/19/2026 22:27 | omarmureb38 | A - Divisor Difference | C++20 (GCC 13-64) | Perfect result: 100 points |
| 390949236 | Sep/16/2026 20:43 | Ghyth.Nofal# | D1 - Looks Divisible To Me | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390945950 | Sep/16/2026 20:12 | Ghyth.Nofal# | D1 - Looks Divisible To Me | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 390945481 | Sep/16/2026 20:07 | Ghyth.Nofal# | C4 - Polynomial Convolution | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390944290 | Sep/16/2026 19:53 | Ghyth.Nofal# | C2 - Flipping Cards | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390942767 | Sep/16/2026 19:33 | Ghyth.Nofal# | C3 - Nested Sum (Easy Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390942249 | Sep/16/2026 19:25 | Ghyth.Nofal# | C2 - Flipping Cards | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 390941123 | Sep/16/2026 19:08 | Ghyth.Nofal# | C1 - Sets and Integers | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390939917 | Sep/16/2026 18:49 | Ghyth.Nofal# | B2 - Mina and Ayman | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390939634 | Sep/16/2026 18:44 | Ghyth.Nofal# | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390938907 | Sep/16/2026 18:37 | Ghyth.Nofal# | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390764722 | Sep/14/2026 22:59 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 390764570 | Sep/14/2026 22:56 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 390762545 | Sep/14/2026 22:27 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 390762233 | Sep/14/2026 22:22 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Partial result: 80 points |
| 390761568 | Sep/14/2026 22:12 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 390761280 | Sep/14/2026 22:07 | Khaled_Mehriz# | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Partial result: 80 points |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/19/2026 06:41:23 (g2).
Desktop version, switch to mobile version.
Supported by
