→ 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 |
|---|---|---|---|---|---|
| 386859765 | Aug/13/2026 09:30 | W.A.G.N.E.R | C2 - Flipping Cards | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859561 | Aug/13/2026 09:28 | W.A.G.N.E.R | C1 - Sets and Integers | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859349 | Aug/13/2026 09:25 | W.A.G.N.E.R | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859230 | Aug/13/2026 09:24 | W.A.G.N.E.R | B2 - Mina and Ayman | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859090 | Aug/13/2026 09:22 | W.A.G.N.E.R | B1 - Longest Common Suffix | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859017 | Aug/13/2026 09:22 | W.A.G.N.E.R | A - Divisor Difference | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386859001 | Aug/13/2026 09:21 | vjudge131 | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386796638 | Aug/12/2026 18:59 | soker22 | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386796144 | Aug/12/2026 18:56 | soker22 | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Partial result: 0 points |
| 386784548 | Aug/12/2026 18:06 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 386779823 | Aug/12/2026 17:31 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | C4 - Polynomial Convolution | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386768341 | Aug/12/2026 16:22 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | C2 - Flipping Cards | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386767235 | Aug/12/2026 16:15 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | C3 - Nested Sum (Easy Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386765185 | Aug/12/2026 16:02 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | D1 - Looks Divisible To Me | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386761179 | Aug/12/2026 15:37 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | C3 - Nested Sum (Easy Version) | C++23 (GCC 14-64, msys2) | Partial result: 30 points |
| 386759328 | Aug/12/2026 15:26 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386758356 | Aug/12/2026 15:20 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | C1 - Sets and Integers | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386756090 | Aug/12/2026 15:05 | soker22 | C1 - Sets and Integers | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386753317 | Aug/12/2026 14:47 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 386753247 | Aug/12/2026 14:46 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | B2 - Mina and Ayman | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386751738 | Aug/12/2026 14:36 | Adeny DP aktr adek AC ya sokar: JanaSheblX, janaabdelrhim3, etharhamdy95# | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386519850 | Aug/10/2026 20:14 | Top12 | D3 - Rotating Strings | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386518658 | Aug/10/2026 20:05 | Top12 | E1 - Blips and Chitz | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386511974 | Aug/10/2026 19:12 | Top12 | E2 - Make Them Equivalent | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386510691 | Aug/10/2026 19:03 | Top12 | D4 - The Dilworth Tree | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386508579 | Aug/10/2026 18:46 | Top12 | D2 - Nested Sum (Hard Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386508269 | Aug/10/2026 18:44 | Top12 | D1 - Looks Divisible To Me | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386507562 | Aug/10/2026 18:38 | Top12 | C3 - Nested Sum (Easy Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386507844 | Aug/10/2026 18:41 | Top12 | C4 - Polynomial Convolution | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386507471 | Aug/10/2026 18:38 | Top12 | C2 - Flipping Cards | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386506892 | Aug/10/2026 18:33 | Top12 | C1 - Sets and Integers | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386506745 | Aug/10/2026 18:32 | Top12 | B2 - Mina and Ayman | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386506553 | Aug/10/2026 18:31 | Top12 | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386506318 | Aug/10/2026 18:29 | Top12 | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386294123 | Aug/09/2026 10:58 | aliproo0o2007 | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Partial result: 30 points |
| 386293582 | Aug/09/2026 10:53 | aliproo0o2007 | C3 - Nested Sum (Easy Version) | C++20 (GCC 13-64) | Partial result: 30 points |
| 386235252 | Aug/08/2026 18:48 | aliproo0o2007 | C1 - Sets and Integers | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386234943 | Aug/08/2026 18:45 | aliproo0o2007 | C1 - Sets and Integers | C++20 (GCC 13-64) | Partial result: 0 points |
| 386218952 | Aug/08/2026 16:14 | soker22 | B2 - Mina and Ayman | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386217527 | Aug/08/2026 16:01 | aliproo0o2007 | A - Divisor Difference | C++20 (GCC 13-64) | Perfect result: 100 points |
| 386139734 | Aug/07/2026 21:16 | 3mmaroz | B2 - Mina and Ayman | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386138466 | Aug/07/2026 21:03 | 3mmaroz | B1 - Longest Common Suffix | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 386137270 | Aug/07/2026 20:51 | 3mmaroz | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 385996069 | Aug/06/2026 23:24 | soker22 | B1 - Longest Common Suffix | C++20 (GCC 13-64) | Perfect result: 100 points |
| 385987105 | Aug/06/2026 21:43 | soker22 | A - Divisor Difference | C++20 (GCC 13-64) | Perfect result: 100 points |
| 385802025 | Aug/05/2026 22:08 | moh-any | D4 - The Dilworth Tree | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 385801826 | Aug/05/2026 22:06 | moh-any | D4 - The Dilworth Tree | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 385772936 | Aug/05/2026 17:59 | mkamal1234 | D2 - Nested Sum (Hard Version) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 385084117 | Aug/01/2026 12:36 | VoidWalker37 | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 384852673 | Jul/30/2026 12:12 | Ahmed.A.M | A - Divisor Difference | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
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