→ 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 |
|---|---|---|---|---|---|---|---|
| 322877774 | Jun/04/2025 18:03 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 33 | 2000 ms | 65700 KB |
| 322877731 | Jun/04/2025 18:03 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 31 ms | 100 KB |
| 322877666 | Jun/04/2025 18:02 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 26 | 2000 ms | 131400 KB |
| 322877405 | Jun/04/2025 18:00 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 46 ms | 262100 KB |
| 322877325 | Jun/04/2025 17:59 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 15 ms | 262100 KB |
| 322877187 | Jun/04/2025 17:58 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 322877107 | Jun/04/2025 17:57 | k1nsom | G - Graph Problem With Small $n$ | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 322795072 | Jun/04/2025 06:34 | liujunyi3 | G - Graph Problem With Small $n$ | C++20 (GCC 13-64) | Accepted | 1312 ms | 65700 KB |
| 322599567 | Jun/03/2025 05:26 | liujunyi3 | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 5600 KB |
| 322598580 | Jun/03/2025 05:01 | k1nsom | J - Jewel of Data Structure Problems | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 1600 KB |
| 322598219 | Jun/03/2025 04:51 | k1nsom | J - Jewel of Data Structure Problems | Python 3 | Accepted | 749 ms | 46400 KB |
| 322530121 | Jun/02/2025 16:23 | liujunyi3 | C - Count Hamiltonian Cycles | C++20 (GCC 13-64) | Accepted | 78 ms | 1500 KB |
| 322345564 | Jun/01/2025 08:38 | liujunyi3 | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 4800 KB |
| 322343928 | Jun/01/2025 08:19 | liujunyi3 | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 3 | 125 ms | 4800 KB |
| 322180481 | May/31/2025 16:10 | k1nsom | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 183200 KB |
| 322179748 | May/31/2025 16:05 | k1nsom | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 3200 KB |
| 322179338 | May/31/2025 16:02 | k1nsom | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 159700 KB |
| 322178804 | May/31/2025 15:57 | k1nsom | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 3 | 93 ms | 159700 KB |
| 322173457 | May/31/2025 15:08 | proven | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Accepted | 218 ms | 4800 KB |
| 322162608 | May/31/2025 13:29 | liujunyi3 | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 3 | 124 ms | 4800 KB |
| 322154804 | May/31/2025 12:25 | k1nsom | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 31 ms | 262100 KB |
| 322151385 | May/31/2025 11:59 | This is a name: Jiangnan111, proven, FXLY_awa# | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 5 | 155 ms | 4700 KB |
| 322151363 | May/31/2025 11:59 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 158200 KB |
| 322151201 | May/31/2025 11:58 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 124 ms | 158900 KB |
| 322151039 | May/31/2025 11:57 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 140 ms | 158900 KB |
| 322150209 | May/31/2025 11:50 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 77 ms | 158900 KB |
| 322150065 | May/31/2025 11:50 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 93 ms | 158900 KB |
| 322150001 | May/31/2025 11:49 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | N - No Zero-Sum Subsegment | C++23 (GCC 14-64, msys2) | Accepted | 749 ms | 90400 KB |
| 322146620 | May/31/2025 11:22 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 93000 KB |
| 322146459 | May/31/2025 11:21 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++20 (GCC 13-64) | Time limit exceeded on test 1 | 1000 ms | 236400 KB |
| 322146380 | May/31/2025 11:21 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Time limit exceeded on test 16 | 1000 ms | 158200 KB |
| 322146202 | May/31/2025 11:19 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | J - Jewel of Data Structure Problems | C++20 (GCC 13-64) | Wrong answer on test 3 | 124 ms | 158200 KB |
| 322140830 | May/31/2025 10:39 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 157400 KB |
| 322140192 | May/31/2025 10:34 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 89000 KB |
| 322140071 | May/31/2025 10:33 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 31 ms | 262100 KB |
| 322140004 | May/31/2025 10:32 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 46 ms | 262100 KB |
| 322139940 | May/31/2025 10:32 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 15 ms | 262100 KB |
| 322139910 | May/31/2025 10:32 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 31 ms | 262100 KB |
| 322139613 | May/31/2025 10:29 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 234 ms | 262100 KB |
| 322138278 | May/31/2025 10:19 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 46 ms | 262100 KB |
| 322137662 | May/31/2025 10:14 | This is a name: Jiangnan111, proven, FXLY_awa# | I - Increasing Grid | C++20 (GCC 13-64) | Accepted | 109 ms | 800 KB |
| 322136980 | May/31/2025 10:08 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | A - Adjacent Product Sum | C++23 (GCC 14-64, msys2) | Memory limit exceeded on test 1 | 249 ms | 262100 KB |
| 322132726 | May/31/2025 09:31 | This is a name: Jiangnan111, proven, FXLY_awa# | D - Distance Parities | C++17 (GCC 7-32) | Accepted | 265 ms | 4500 KB |
| 322132269 | May/31/2025 09:28 | This is a name: Jiangnan111, proven, FXLY_awa# | D - Distance Parities | C++17 (GCC 7-32) | Wrong answer on test 15 | 234 ms | 3900 KB |
| 322131647 | May/31/2025 09:22 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | F - F*** 3-Colorable Graphs | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 13800 KB |
| 322131257 | May/31/2025 09:18 | This is a name: Jiangnan111, proven, FXLY_awa# | F - F*** 3-Colorable Graphs | C++20 (GCC 13-64) | Accepted | 203 ms | 2700 KB |
| 322131174 | May/31/2025 09:18 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | D - Distance Parities | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 6000 KB |
| 322130172 | May/31/2025 09:08 | This is a name: Jiangnan111, proven, FXLY_awa# | F - F*** 3-Colorable Graphs | C++20 (GCC 13-64) | Wrong answer on test 4 | 156 ms | 101100 KB |
| 322129580 | May/31/2025 09:02 | This is a name: Jiangnan111, proven, FXLY_awa# | F - F*** 3-Colorable Graphs | C++20 (GCC 13-64) | Memory limit exceeded on test 1 | 30 ms | 262100 KB |
| 322129326 | May/31/2025 09:00 | Mex{Fe,Cu,Ag}: liujunyi3, k1nsom, connect# | F - F*** 3-Colorable Graphs | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 124 ms | 58000 KB |
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