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→ 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 |
|---|---|---|---|---|---|---|---|
| 393181050 | Oct/04/2026 16:20 | Warinchai_s | D - Listen to the Music | C++20 (GCC 13-64) | Time limit exceeded on test 49 | 1000 ms | 200 KB |
| 393180640 | Oct/04/2026 16:16 | M4NN | J - Crystal Combination | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 393180607 | Oct/04/2026 16:16 | M4NN | C - Magical Girl and White Rabbits | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 393180249 | Oct/04/2026 16:12 | Dizzybed# | A - TOPC Crit | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 393179147 | Oct/04/2026 16:01 | DuongNguyen02 | L - Park of Three | C++17 (GCC 7-32) | Wrong answer on test 6 | 31 ms | 2400 KB |
| 393178784 | Oct/04/2026 15:57 | DuongNguyen02 | L - Park of Three | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 2300 KB |
| 393178699 | Oct/04/2026 15:56 | M4NN | B - The Secret of Fats | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 393178212 | Oct/04/2026 15:51 | M4NN | A - TOPC Crit | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 393176491 | Oct/04/2026 15:34 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Accepted | 125 ms | 2400 KB |
| 393176036 | Oct/04/2026 15:29 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 2400 KB |
| 393175864 | Oct/04/2026 15:27 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 2300 KB |
| 393175406 | Oct/04/2026 15:22 | hebareda28 | E - Elegant Slabstones Rearrangement | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 393175247 | Oct/04/2026 15:21 | hebareda28 | D - Listen to the Music | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393175075 | Oct/04/2026 15:18 | hebareda28 | D - Listen to the Music | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 393175012 | Oct/04/2026 15:18 | quaha# | G - The Graduation Photo Lineup | C++20 (GCC 13-64) | Wrong answer on test 10 | 31 ms | 0 KB |
| 393174921 | Oct/04/2026 15:17 | hebareda28 | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 393174850 | Oct/04/2026 15:16 | hebareda28 | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 393174734 | Oct/04/2026 15:15 | hebareda28 | C - Magical Girl and White Rabbits | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393174611 | Oct/04/2026 15:13 | hebareda28 | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 393174484 | Oct/04/2026 15:12 | JSMxVEILREND | A - TOPC Crit | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 393174483 | Oct/04/2026 15:12 | CyanHalcyon | J - Crystal Combination | C++20 (GCC 13-64) | Accepted | 31 ms | 7800 KB |
| 393174420 | Oct/04/2026 15:11 | CyanHalcyon | J - Crystal Combination | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 7800 KB |
| 393174333 | Oct/04/2026 15:10 | CyanHalcyon | J - Crystal Combination | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 7800 KB |
| 393173881 | Oct/04/2026 15:05 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 2400 KB |
| 393173662 | Oct/04/2026 15:03 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Runtime error on test 2 | 31 ms | 2300 KB |
| 393173550 | Oct/04/2026 15:02 | Tamura | G - The Graduation Photo Lineup | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 18900 KB |
| 393173422 | Oct/04/2026 15:01 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 2400 KB |
| 393173301 | Oct/04/2026 14:59 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 2300 KB |
| 393172847 | Oct/04/2026 14:55 | DuongNguyen02 | J - Crystal Combination | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 2400 KB |
| 393172215 | Oct/04/2026 14:49 | quaha# | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 393172155 | Oct/04/2026 14:48 | wuyuqian | H - Fridgeberg's Challenge | C++23 (GCC 14-64, msys2) | Accepted | 656 ms | 4700 KB |
| 393172147 | Oct/04/2026 14:48 | quaha# | D - Listen to the Music | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 393172088 | Oct/04/2026 14:48 | DuongNguyen02 | B - The Secret of Fats | C++17 (GCC 7-32) | Accepted | 31 ms | 2400 KB |
| 393172033 | Oct/04/2026 14:47 | wuyuqian | H - Fridgeberg's Challenge | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 687 ms | 4700 KB |
| 393171814 | Oct/04/2026 14:45 | wuyuqian | H - Fridgeberg's Challenge | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 687 ms | 4700 KB |
| 393171794 | Oct/04/2026 14:45 | quaha# | D - Listen to the Music | C++20 (GCC 13-64) | Accepted | 140 ms | 0 KB |
| 393171434 | Oct/04/2026 14:41 | DuongNguyen02 | A - TOPC Crit | C++17 (GCC 7-32) | Accepted | 46 ms | 2400 KB |
| 393171338 | Oct/04/2026 14:40 | wuyuqian | H - Fridgeberg's Challenge | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 8 | 1000 ms | 3100 KB |
| 393171185 | Oct/04/2026 14:38 | quaha# | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 393170974 | Oct/04/2026 14:36 | catandcode | G - The Graduation Photo Lineup | C++20 (GCC 13-64) | Wrong answer on test 7 | 62 ms | 0 KB |
| 393170703 | Oct/04/2026 14:34 | catandcode | G - The Graduation Photo Lineup | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 0 KB |
| 393170439 | Oct/04/2026 14:31 | catandcode | G - The Graduation Photo Lineup | C++20 (GCC 13-64) | Wrong answer on test 7 | 46 ms | 0 KB |
| 393170302 | Oct/04/2026 14:30 | dawinder_77 | J - Crystal Combination | PyPy 3-64 | Accepted | 171 ms | 3800 KB |
| 393169507 | Oct/04/2026 14:22 | quaha# | D - Listen to the Music | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 393168422 | Oct/04/2026 14:11 | catandcode | G - The Graduation Photo Lineup | C++20 (GCC 13-64) | Wrong answer on test 7 | 31 ms | 0 KB |
| 393165872 | Oct/04/2026 13:49 | quaha# | E - Elegant Slabstones Rearrangement | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 393165580 | Oct/04/2026 13:46 | dawinder_77 | J - Crystal Combination | PyPy 3-64 | Wrong answer on test 2 | 78 ms | 2800 KB |
| 393164521 | Oct/04/2026 13:35 | dawinder_77 | B - The Secret of Fats | PyPy 3-64 | Accepted | 125 ms | 3500 KB |
| 393164460 | Oct/04/2026 13:35 | dawinder_77 | B - The Secret of Fats | PyPy 3-64 | Compilation error | 0 ms | 0 KB |
| 393164387 | Oct/04/2026 13:34 | dawinder_77 | B - The Secret of Fats | PyPy 3-64 | Wrong answer on test 1 | 46 ms | 0 KB |
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