→ 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 |
|---|---|---|---|---|---|---|---|
| 343917637 | Oct/15/2025 21:27 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | H - Trick Shot | C++17 (GCC 7-32) | Wrong answer on test 6 | 62 ms | 0 KB |
| 343917111 | Oct/15/2025 21:24 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | H - Trick Shot | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 61 ms | 0 KB |
| 343916233 | Oct/15/2025 21:18 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | H - Trick Shot | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 0 KB |
| 343915795 | Oct/15/2025 21:15 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | H - Trick Shot | C++17 (GCC 7-32) | Wrong answer on test 5 | 61 ms | 0 KB |
| 343915147 | Oct/15/2025 21:10 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | H - Trick Shot | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 62 ms | 0 KB |
| 343904371 | Oct/15/2025 20:02 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | B - Delete This! | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 343903049 | Oct/15/2025 19:53 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | B - Delete This! | C++23 (GCC 14-64, msys2) | Wrong answer on test 3 | 46 ms | 0 KB |
| 343900104 | Oct/15/2025 19:33 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | F - Transportation Delegation | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 23100 KB |
| 343898608 | Oct/15/2025 19:24 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | D - Rings | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 343898445 | Oct/15/2025 19:23 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | G - Tray Bien | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 343898282 | Oct/15/2025 19:22 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | G - Tray Bien | C++23 (GCC 14-64, msys2) | Runtime error on test 8 | 46 ms | 0 KB |
| 343897156 | Oct/15/2025 19:15 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | D - Rings | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 343896692 | Oct/15/2025 19:12 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | D - Rings | C++17 (GCC 7-32) | Wrong answer on test 5 | 61 ms | 100 KB |
| 343894193 | Oct/15/2025 18:56 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 1125 ms | 100 KB |
| 343890878 | Oct/15/2025 18:34 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | I - What's on the Grille? | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 343890277 | Oct/15/2025 18:31 | Waterloo Gold 26: mango., HenryYi_01, Arayi# | E - Squawk Virus | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 334993136 | Aug/22/2025 09:40 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 334992941 | Aug/22/2025 09:38 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 93 ms | 100 KB |
| 334992908 | Aug/22/2025 09:38 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 92 ms | 100 KB |
| 334992752 | Aug/22/2025 09:36 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 334992242 | Aug/22/2025 09:31 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 24 | 77 ms | 0 KB |
| 334992074 | Aug/22/2025 09:29 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 24 | 62 ms | 0 KB |
| 334991478 | Aug/22/2025 09:22 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 334990286 | Aug/22/2025 09:08 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 334947430 | Aug/21/2025 20:36 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 100 KB |
| 334946723 | Aug/21/2025 20:30 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 0 KB |
| 334946383 | Aug/21/2025 20:27 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 62 ms | 0 KB |
| 334945159 | Aug/21/2025 20:19 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 62 ms | 0 KB |
| 334944225 | Aug/21/2025 20:12 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 62 ms | 0 KB |
| 334943089 | Aug/21/2025 20:04 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 4 | 62 ms | 0 KB |
| 334878868 | Aug/21/2025 18:29 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 334738866 | Aug/21/2025 07:15 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 334738761 | Aug/21/2025 07:13 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 20 | 46 ms | 100 KB |
| 334738343 | Aug/21/2025 07:07 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 24 | 46 ms | 100 KB |
| 334736304 | Aug/21/2025 06:37 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 24 | 46 ms | 100 KB |
| 334736053 | Aug/21/2025 06:34 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Wrong answer on test 24 | 46 ms | 100 KB |
| 334735975 | Aug/21/2025 06:33 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Runtime error on test 4 | 77 ms | 0 KB |
| 334735480 | Aug/21/2025 06:28 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Runtime error on test 4 | 61 ms | 0 KB |
| 334735432 | Aug/21/2025 06:27 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Runtime error on test 4 | 46 ms | 0 KB |
| 334474014 | Aug/19/2025 08:08 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 334355123 | Aug/18/2025 10:47 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 0 KB |
| 334354653 | Aug/18/2025 10:42 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 0 KB |
| 334353582 | Aug/18/2025 10:31 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 0 KB |
| 334353492 | Aug/18/2025 10:31 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 0 KB |
| 334352926 | Aug/18/2025 10:25 | literally | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 0 KB |
| 325343955 | Jun/21/2025 06:28 | Huai_Miao | G - Tray Bien | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 325339575 | Jun/21/2025 04:49 | Huai_Miao | E - Squawk Virus | C++17 (GCC 7-32) | Accepted | 46 ms | 100 KB |
| 323890984 | Jun/11/2025 14:00 | vjudge.10 | C - KenKen You Do It? | C++20 (GCC 13-64) | Time limit exceeded on test 14 | 2000 ms | 0 KB |
| 323858203 | Jun/11/2025 09:53 | vjudge1 | H - Trick Shot | C++17 (GCC 7-32) | Wrong answer on test 5 | 46 ms | 100 KB |
| 323856018 | Jun/11/2025 09:32 | vjudge.4 | H - Trick Shot | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
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