→ 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 |
|---|---|---|---|---|---|---|---|
| 12410506 | Aug/08/2015 09:45 | Green_To_Red: tsuki, cinya, ChrisR.F# | B - Blacklist | GNU C++ | Accepted | 30 ms | 0 KB |
| 12410494 | Aug/08/2015 09:44 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Accepted | 186 ms | 48600 KB |
| 12410479 | Aug/08/2015 09:42 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Wrong answer on test 3 | 30 ms | 1600 KB |
| 12410436 | Aug/08/2015 09:39 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Wrong answer on test 3 | 30 ms | 1600 KB |
| 12410429 | Aug/08/2015 09:38 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 7 | 92 ms | 50600 KB |
| 12410416 | Aug/08/2015 09:37 | _: m0m0c, Shakugan# | F - Four Ways to Travel | GNU C++ | Accepted | 62 ms | 0 KB |
| 12410374 | Aug/08/2015 09:34 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 7 | 62 ms | 50600 KB |
| 12410373 | Aug/08/2015 09:34 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Wrong answer on test 2 | 30 ms | 1600 KB |
| 12410342 | Aug/08/2015 09:31 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 1 | 248 ms | 50600 KB |
| 12410322 | Aug/08/2015 09:29 | orz: BITZed, entalent, liuiyilang# | B - Blacklist | GNU C++ | Accepted | 30 ms | 0 KB |
| 12410303 | Aug/08/2015 09:28 | HolyHigh: vacuumer, sztly, randomstr# | B - Blacklist | GNU C++11 | Accepted | 30 ms | 0 KB |
| 12410282 | Aug/08/2015 09:26 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 3 | 62 ms | 41600 KB |
| 12410250 | Aug/08/2015 09:23 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 23 | 124 ms | 25300 KB |
| 12410218 | Aug/08/2015 09:20 | orz: BITZed, entalent, liuiyilang# | B - Blacklist | GNU C++ | Wrong answer on test 8 | 30 ms | 0 KB |
| 12410199 | Aug/08/2015 09:18 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | I - Intersections | GNU C++11 | Wrong answer on test 8 | 30 ms | 25300 KB |
| 12410124 | Aug/08/2015 09:11 | Green_To_Red: tsuki, cinya, ChrisR.F# | B - Blacklist | GNU C++ | Wrong answer on test 22 | 30 ms | 0 KB |
| 12410108 | Aug/08/2015 09:10 | zhenshiqiang: Giratina01, Flash-boy, CZWin32768# | B - Blacklist | GNU C++11 | Accepted | 30 ms | 0 KB |
| 12410072 | Aug/08/2015 09:08 | orz: BITZed, entalent, liuiyilang# | A - Augmented Reality Game | GNU C++11 | Wrong answer on test 7 | 62 ms | 0 KB |
| 12410068 | Aug/08/2015 09:07 | orz: BITZed, entalent, liuiyilang# | B - Blacklist | GNU C++ | Wrong answer on test 5 | 60 ms | 0 KB |
| 12410053 | Aug/08/2015 09:06 | orz: BITZed, entalent, liuiyilang# | A - Augmented Reality Game | GNU C++11 | Wrong answer on test 4 | 30 ms | 0 KB |
| 12410034 | Aug/08/2015 09:04 | HolyHigh: vacuumer, sztly, randomstr# | A - Augmented Reality Game | GNU C++11 | Accepted | 30 ms | 0 KB |
| 12410019 | Aug/08/2015 09:03 | Green_To_Red: tsuki, cinya, ChrisR.F# | B - Blacklist | GNU C++ | Runtime error on test 5 | 30 ms | 0 KB |
| 12409931 | Aug/08/2015 08:53 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Time limit exceeded on test 6 | 4000 ms | 1600 KB |
| 12409915 | Aug/08/2015 08:52 | play_with_mud: SilverY, XC_KiwiBerry, bootcap# | B - Blacklist | GNU C++ | Accepted | 30 ms | 0 KB |
| 12409895 | Aug/08/2015 08:51 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Wrong answer on test 2 | 30 ms | 1600 KB |
| 12409858 | Aug/08/2015 08:47 | Green_To_Red: tsuki, cinya, ChrisR.F# | B - Blacklist | GNU C++ | Runtime error on test 5 | 30 ms | 0 KB |
| 12409857 | Aug/08/2015 08:47 | Los_Angelos_Laycurse | E - Edges Are Too Sharp! | MS C++ | Wrong answer on test 3 | 0 ms | 10400 KB |
| 12409849 | Aug/08/2015 08:46 | Los_Angelos_Laycurse | E - Edges Are Too Sharp! | MS C++ | Wrong answer on test 3 | 30 ms | 10400 KB |
| 12409831 | Aug/08/2015 08:45 | Los_Angelos_Laycurse | E - Edges Are Too Sharp! | MS C++ | Wrong answer on test 3 | 0 ms | 10400 KB |
| 12409816 | Aug/08/2015 08:42 | Los_Angelos_Laycurse | E - Edges Are Too Sharp! | MS C++ | Wrong answer on test 3 | 60 ms | 10400 KB |
| 12409811 | Aug/08/2015 08:42 | play_with_mud: SilverY, XC_KiwiBerry, bootcap# | A - Augmented Reality Game | GNU C++11 | Wrong answer on test 3 | 0 ms | 0 KB |
| 12409766 | Aug/08/2015 08:37 | _: m0m0c, Shakugan# | A - Augmented Reality Game | GNU C++ | Accepted | 30 ms | 100 KB |
| 12409738 | Aug/08/2015 08:35 | HolyHigh: vacuumer, sztly, randomstr# | A - Augmented Reality Game | GNU C++11 | Wrong answer on test 4 | 30 ms | 0 KB |
| 12409678 | Aug/08/2015 08:29 | _: m0m0c, Shakugan# | A - Augmented Reality Game | GNU C++ | Time limit exceeded on test 8 | 1000 ms | 100 KB |
| 12409644 | Aug/08/2015 08:23 | Los_Angelos_Laycurse | E - Edges Are Too Sharp! | MS C++ | Wrong answer on test 3 | 0 ms | 10400 KB |
| 12409641 | Aug/08/2015 08:23 | orz: BITZed, entalent, liuiyilang# | I - Intersections | MS C++ | Accepted | 186 ms | 2600 KB |
| 12409631 | Aug/08/2015 08:22 | orz: BITZed, entalent, liuiyilang# | I - Intersections | MS C++ | Runtime error on test 16 | 62 ms | 400 KB |
| 12409613 | Aug/08/2015 08:21 | Green_To_Red: tsuki, cinya, ChrisR.F# | I - Intersections | GNU C++ | Accepted | 122 ms | 400 KB |
| 12409599 | Aug/08/2015 08:19 | orz: BITZed, entalent, liuiyilang# | I - Intersections | MS C++ | Runtime error on test 16 | 30 ms | 0 KB |
| 12409593 | Aug/08/2015 08:19 | play_with_mud: SilverY, XC_KiwiBerry, bootcap# | I - Intersections | GNU C++11 | Accepted | 124 ms | 2800 KB |
| 12409587 | Aug/08/2015 08:18 | _: m0m0c, Shakugan# | B - Blacklist | GNU C++ | Accepted | 62 ms | 0 KB |
| 12409585 | Aug/08/2015 08:18 | _: m0m0c, Shakugan# | A - Augmented Reality Game | GNU C++ | Time limit exceeded on test 8 | 1000 ms | 100 KB |
| 12409559 | Aug/08/2015 08:15 | _: m0m0c, Shakugan# | A - Augmented Reality Game | GNU C++ | Wrong answer on test 5 | 30 ms | 0 KB |
| 12409554 | Aug/08/2015 08:15 | orz: BITZed, entalent, liuiyilang# | I - Intersections | GNU C++11 | Runtime error on test 16 | 62 ms | 0 KB |
| 12409553 | Aug/08/2015 08:15 | _: m0m0c, Shakugan# | B - Blacklist | GNU C++ | Wrong answer on test 8 | 30 ms | 0 KB |
| 12409551 | Aug/08/2015 08:14 | orz: BITZed, entalent, liuiyilang# | I - Intersections | MS C++ | Compilation error | 0 ms | 0 KB |
| 12409495 | Aug/08/2015 08:10 | Green_To_Red: tsuki, cinya, ChrisR.F# | I - Intersections | GNU C++ | Wrong answer on test 3 | 0 ms | 300 KB |
| 12409483 | Aug/08/2015 08:08 | Green_To_Red: tsuki, cinya, ChrisR.F# | I - Intersections | GNU C++ | Wrong answer on test 1 | 0 ms | 300 KB |
| 12409476 | Aug/08/2015 08:08 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Wrong answer on test 2 | 0 ms | 3100 KB |
| 12409430 | Aug/08/2015 08:02 | HolyHigh: vacuumer, sztly, randomstr# | K - Top K Elements | GNU C++11 | Runtime error on test 6 | 124 ms | 5500 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: May/14/2026 11:28:36 (g2).
Desktop version, switch to mobile version.
Supported by
