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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 |
|---|---|---|---|---|---|---|---|
| 346149826 | Oct/28/2025 13:49 | Sungsimdang: leejseo, khf7000, juneharold# | F - What a Colorful Wall | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 3000 ms | 400 KB |
| 346147758 | Oct/28/2025 13:31 | errorgorn | F - What a Colorful Wall | C++20 (GCC 13-64) | Accepted | 734 ms | 4300 KB |
| 346146489 | Oct/28/2025 13:22 | Sungsimdang: leejseo, khf7000, juneharold# | D - Largest Remainder | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 46 ms | 100 KB |
| 346144108 | Oct/28/2025 13:03 | Sungsimdang: leejseo, khf7000, juneharold# | B - Maximum Sub-Reverse Matching | C++23 (GCC 14-64, msys2) | Accepted | 155 ms | 11900 KB |
| 346143989 | Oct/28/2025 13:02 | Sungsimdang: leejseo, khf7000, juneharold# | B - Maximum Sub-Reverse Matching | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 61 ms | 11800 KB |
| 346142632 | Oct/28/2025 12:51 | Sungsimdang: leejseo, khf7000, juneharold# | M - Escaping the Foggy Forest | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 346141457 | Oct/28/2025 12:41 | Sungsimdang: leejseo, khf7000, juneharold# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 346140643 | Oct/28/2025 12:35 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | E - Composition with Large Red Plane, Yellow, Black, Gray, and Blue | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 80000 KB |
| 346140273 | Oct/28/2025 12:32 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | E - Composition with Large Red Plane, Yellow, Black, Gray, and Blue | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 124 ms | 80000 KB |
| 346138726 | Oct/28/2025 12:20 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | E - Composition with Large Red Plane, Yellow, Black, Gray, and Blue | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 124 ms | 79900 KB |
| 346138629 | Oct/28/2025 12:20 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | E - Composition with Large Red Plane, Yellow, Black, Gray, and Blue | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 77 ms | 79900 KB |
| 346138442 | Oct/28/2025 12:18 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | E - Composition with Large Red Plane, Yellow, Black, Gray, and Blue | C++23 (GCC 14-64, msys2) | Wrong answer on test 9 | 108 ms | 79900 KB |
| 346137162 | Oct/28/2025 12:09 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 61 ms | 79900 KB |
| 346133237 | Oct/28/2025 11:38 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 346132374 | Oct/28/2025 11:31 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 346131986 | Oct/28/2025 11:28 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 108 ms | 0 KB |
| 346128354 | Oct/28/2025 10:55 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | C - Community Service | C++23 (GCC 14-64, msys2) | Accepted | 905 ms | 307400 KB |
| 346128245 | Oct/28/2025 10:54 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | C - Community Service | C++23 (GCC 14-64, msys2) | Runtime error on test 6 | 46 ms | 6500 KB |
| 346127377 | Oct/28/2025 10:47 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | G - The Treasure of the Sierra Jade | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 156100 KB |
| 346126998 | Oct/28/2025 10:43 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | J - Transportation Network | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 346126267 | Oct/28/2025 10:37 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | G - The Treasure of the Sierra Jade | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 154400 KB |
| 346125789 | Oct/28/2025 10:33 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | G - The Treasure of the Sierra Jade | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 93 ms | 130900 KB |
| 346123664 | Oct/28/2025 10:15 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | L - Leadfoot | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 9400 KB |
| 346123567 | Oct/28/2025 10:14 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | L - Leadfoot | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 1600 KB |
| 346123378 | Oct/28/2025 10:13 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | L - Leadfoot | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 3 | 1000 ms | 1600 KB |
| 346122500 | Oct/28/2025 10:06 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | K - Insertion Array | C++23 (GCC 14-64, msys2) | Accepted | 2671 ms | 66800 KB |
| 346118874 | Oct/28/2025 09:33 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | F - What a Colorful Wall | C++23 (GCC 14-64, msys2) | Accepted | 609 ms | 4300 KB |
| 346118194 | Oct/28/2025 09:26 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | F - What a Colorful Wall | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 421 ms | 4300 KB |
| 346116922 | Oct/28/2025 09:14 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | F - What a Colorful Wall | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 3000 ms | 106300 KB |
| 346116603 | Oct/28/2025 09:11 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | F - What a Colorful Wall | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 4 | 3000 ms | 340500 KB |
| 346115444 | Oct/28/2025 09:02 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | I - Seesaw | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 0 KB |
| 346115186 | Oct/28/2025 08:59 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | I - Seesaw | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 11 | 1000 ms | 0 KB |
| 346114434 | Oct/28/2025 08:51 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | B - Maximum Sub-Reverse Matching | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 346114069 | Oct/28/2025 08:47 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | D - Largest Remainder | C++23 (GCC 14-64, msys2) | Accepted | 593 ms | 105200 KB |
| 346113763 | Oct/28/2025 08:44 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | D - Largest Remainder | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 14 | 1000 ms | 105200 KB |
| 346113186 | Oct/28/2025 08:38 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | D - Largest Remainder | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 315500 KB |
| 346112265 | Oct/28/2025 08:28 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | M - Escaping the Foggy Forest | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 346111941 | Oct/28/2025 08:25 | Strong Zero: yuto1115, tqbfjotld, errorgorn# | A - Ice Cream | C++23 (GCC 14-64, msys2) | Accepted | 30 ms | 0 KB |
| 343732981 | Oct/14/2025 19:00 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Time limit exceeded on test 4 | 3000 ms | 1047200 KB |
| 343732212 | Oct/14/2025 18:55 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Accepted | 1499 ms | 656600 KB |
| 343730440 | Oct/14/2025 18:45 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Accepted | 1390 ms | 656700 KB |
| 343730300 | Oct/14/2025 18:44 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 343729301 | Oct/14/2025 18:38 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Wrong answer on test 4 | 1031 ms | 656200 KB |
| 343690071 | Oct/14/2025 14:58 | Tsukuyom1: jupiter_68, zoi_dayo, Oxojo# | G - The Treasure of the Sierra Jade | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 98800 KB |
| 343689563 | Oct/14/2025 14:55 | Tsukuyom1: jupiter_68, zoi_dayo, Oxojo# | L - Leadfoot | C++20 (GCC 13-64) | Wrong answer on test 2 | 109 ms | 0 KB |
| 343689384 | Oct/14/2025 14:54 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Memory limit exceeded on test 4 | 546 ms | 1048600 KB |
| 343689342 | Oct/14/2025 14:54 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Memory limit exceeded on test 4 | 546 ms | 1048600 KB |
| 343688912 | Oct/14/2025 14:51 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Memory limit exceeded on test 4 | 562 ms | 1048600 KB |
| 343687606 | Oct/14/2025 14:42 | Tsukuyom1: jupiter_68, zoi_dayo, Oxojo# | G - The Treasure of the Sierra Jade | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1000 ms | 99400 KB |
| 343687335 | Oct/14/2025 14:40 | titan23 | F - What a Colorful Wall | C++17 (GCC 7-32) | Memory limit exceeded on test 4 | 577 ms | 1048600 KB |
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