→ 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 |
|---|---|---|---|---|---|---|---|
| 227792145 | Oct/12/2023 13:19 | ethening | C - Count Hamiltonian Cycles | C++17 (GCC 9-64) | Accepted | 62 ms | 18200 KB |
| 227786579 | Oct/12/2023 12:31 | Team 103: DarkChemist, kobebryan9, YungCf# | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Wrong answer on test 4 | 108 ms | 9400 KB |
| 227785309 | Oct/12/2023 12:22 | Muush | I - Increasing Grid | C++20 (GCC 11-64) | Accepted | 140 ms | 2700 KB |
| 227783165 | Oct/12/2023 12:05 | Muush | I - Increasing Grid | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 227778250 | Oct/12/2023 11:28 | Lrt1088# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Wrong answer on test 9 | 46 ms | 1600 KB |
| 227778147 | Oct/12/2023 11:27 | Muush | I - Increasing Grid | C++20 (GCC 11-64) | Wrong answer on test 7 | 124 ms | 3400 KB |
| 227775618 | Oct/12/2023 11:05 | Muush | I - Increasing Grid | C++20 (GCC 11-64) | Wrong answer on test 2 | 124 ms | 2400 KB |
| 227775565 | Oct/12/2023 11:04 | Team 103: DarkChemist, kobebryan9, YungCf# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Accepted | 139 ms | 1600 KB |
| 227775397 | Oct/12/2023 11:03 | Muush | I - Increasing Grid | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 227775063 | Oct/12/2023 10:59 | Team 103: DarkChemist, kobebryan9, YungCf# | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 155 ms | 17800 KB |
| 227774489 | Oct/12/2023 10:53 | Team 103: DarkChemist, kobebryan9, YungCf# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Wrong answer on test 33 | 46 ms | 1600 KB |
| 227773449 | Oct/12/2023 10:43 | Team 103: DarkChemist, kobebryan9, YungCf# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Wrong answer on test 3 | 46 ms | 1600 KB |
| 227770452 | Oct/12/2023 10:17 | Team 103: DarkChemist, kobebryan9, YungCf# | A - Adjacent Product Sum | C++20 (GCC 11-64) | Accepted | 61 ms | 4700 KB |
| 227764212 | Oct/12/2023 09:21 | Lrt1088# | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 140 ms | 20600 KB |
| 227761950 | Oct/12/2023 08:57 | Lrt1088# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Wrong answer on test 9 | 46 ms | 1600 KB |
| 227761642 | Oct/12/2023 08:54 | Lrt1088# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Wrong answer on test 33 | 46 ms | 1600 KB |
| 227759545 | Oct/12/2023 08:28 | Lrt1088# | A - Adjacent Product Sum | C++20 (GCC 11-64) | Accepted | 62 ms | 7100 KB |
| 227759074 | Oct/12/2023 08:21 | Lrt1088# | A - Adjacent Product Sum | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 227754940 | Oct/12/2023 07:23 | hamburgerwjx | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Accepted | 124 ms | 7800 KB |
| 227754764 | Oct/12/2023 07:20 | AngusWong# | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Accepted | 140 ms | 9600 KB |
| 227754023 | Oct/12/2023 07:08 | OdtreePrince | G - Graph Problem With Small $n$ | C++20 (GCC 11-64) | Accepted | 1980 ms | 147700 KB |
| 227753491 | Oct/12/2023 07:01 | AngusWong# | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Wrong answer on test 4 | 78 ms | 10600 KB |
| 227752379 | Oct/12/2023 06:46 | hamburgerwjx | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 78 ms | 8600 KB |
| 227752210 | Oct/12/2023 06:43 | AngusWong# | D - Distance Parities | C++20 (GCC 11-64) | Accepted | 93 ms | 3300 KB |
| 227751395 | Oct/12/2023 06:30 | hamburgerwjx | E - Excellent XOR Problem | C++20 (GCC 11-64) | Accepted | 46 ms | 800 KB |
| 227751164 | Oct/12/2023 06:26 | AngusWong# | D - Distance Parities | C++20 (GCC 11-64) | Wrong answer on test 14 | 31 ms | 2100 KB |
| 227750369 | Oct/12/2023 06:13 | AngusWong# | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 124 ms | 19100 KB |
| 227750314 | Oct/12/2023 06:13 | hamburgerwjx | A - Adjacent Product Sum | C++20 (GCC 11-64) | Accepted | 46 ms | 2900 KB |
| 227750287 | Oct/12/2023 06:12 | mariowong | G - Graph Problem With Small $n$ | C++20 (GCC 11-64) | Accepted | 1232 ms | 65700 KB |
| 227749342 | Oct/12/2023 05:57 | AngusWong# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Accepted | 46 ms | 1600 KB |
| 227747769 | Oct/12/2023 05:30 | AngusWong# | A - Adjacent Product Sum | C++20 (GCC 11-64) | Accepted | 46 ms | 1600 KB |
| 227741628 | Oct/12/2023 02:50 | Muush | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 280 ms | 10100 KB |
| 227741190 | Oct/12/2023 02:34 | Muush | K - King of Swapping | C++20 (GCC 11-64) | Time limit exceeded on test 54 | 1000 ms | 10100 KB |
| 227741176 | Oct/12/2023 02:33 | Muush | K - King of Swapping | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 227741101 | Oct/12/2023 02:31 | Muush | K - King of Swapping | C++20 (GCC 11-64) | Time limit exceeded on test 54 | 1000 ms | 10100 KB |
| 227707862 | Oct/11/2023 19:15 | yaufung | L - Least Annoying Constructive Problem | C++20 (GCC 11-64) | Wrong answer on test 3 | 0 ms | 3000 KB |
| 227707403 | Oct/11/2023 19:12 | yaufung | L - Least Annoying Constructive Problem | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 3000 KB |
| 227707065 | Oct/11/2023 19:09 | yaufung | L - Least Annoying Constructive Problem | C++20 (GCC 11-64) | Wrong answer on test 2 | 0 ms | 3000 KB |
| 227703866 | Oct/11/2023 18:44 | temp name: yaufung, OdtreePrince, ethening# | L - Least Annoying Constructive Problem | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 3000 KB |
| 227693327 | Oct/11/2023 17:22 | temp name: yaufung, OdtreePrince, ethening# | J - Jewel of Data Structure Problems | C++20 (GCC 11-64) | Accepted | 187 ms | 1200 KB |
| 227683802 | Oct/11/2023 16:21 | ensonlung | J - Jewel of Data Structure Problems | C++20 (GCC 11-64) | Accepted | 124 ms | 2400 KB |
| 227683440 | Oct/11/2023 16:19 | ensonlung | J - Jewel of Data Structure Problems | C++20 (GCC 11-64) | Wrong answer on test 5 | 62 ms | 0 KB |
| 227683280 | Oct/11/2023 16:18 | temp name: yaufung, OdtreePrince, ethening# | I - Increasing Grid | C++20 (GCC 11-64) | Accepted | 62 ms | 20600 KB |
| 227682393 | Oct/11/2023 16:12 | temp name: yaufung, OdtreePrince, ethening# | B - Binary Arrays and Sliding Sums | C++20 (GCC 11-64) | Accepted | 78 ms | 0 KB |
| 227669369 | Oct/11/2023 14:48 | temp name: yaufung, OdtreePrince, ethening# | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Accepted | 186 ms | 99600 KB |
| 227668918 | Oct/11/2023 14:45 | temp name: yaufung, OdtreePrince, ethening# | F - F*** 3-Colorable Graphs | C++20 (GCC 11-64) | Runtime error on test 3 | 15 ms | 99600 KB |
| 227665767 | Oct/11/2023 14:26 | temp name: yaufung, OdtreePrince, ethening# | D - Distance Parities | C++20 (GCC 11-64) | Accepted | 156 ms | 3000 KB |
| 227664100 | Oct/11/2023 14:14 | temp name: yaufung, OdtreePrince, ethening# | K - King of Swapping | C++20 (GCC 11-64) | Accepted | 546 ms | 11000 KB |
| 227662778 | Oct/11/2023 14:04 | temp name: yaufung, OdtreePrince, ethening# | E - Excellent XOR Problem | C++20 (GCC 11-64) | Accepted | 77 ms | 800 KB |
| 227661045 | Oct/11/2023 13:51 | temp name: yaufung, OdtreePrince, ethening# | A - Adjacent Product Sum | C++20 (GCC 11-64) | Accepted | 62 ms | 800 KB |
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