→ About Contest
Google Code Jam was an international programming competition hosted and administered by Google. The competition began in 2003. The competition consists of a set of algorithmic problems which must be solved in a fixed amount of time. On February 22, 2023, Google announced that Code Jam was to be discontinued alongside their other programming competitions.
→ 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 |
|---|---|---|---|---|---|---|---|
| 364069396 | Feb/23/2026 18:31 | Kgonyoung | C2 - Reversort Engineering C2 | Java 21 | Accepted | 109 ms | 500 KB |
| 364067750 | Feb/23/2026 18:28 | Kgonyoung | C1 - Reversort Engineering C1 | Java 21 | Accepted | 203 ms | 0 KB |
| 364024054 | Feb/23/2026 16:19 | Kgonyoung | A1 - Reversort A1 | Java 21 | Accepted | 171 ms | 200 KB |
| 359674190 | Jan/25/2026 10:07 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 359674136 | Jan/25/2026 10:07 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 359673650 | Jan/25/2026 10:02 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 15 ms | 0 KB |
| 359673487 | Jan/25/2026 10:01 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 7250 ms | 0 KB |
| 359672897 | Jan/25/2026 09:56 | cyris | A1 - Reversort A1 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 359672526 | Jan/25/2026 09:53 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 15 ms | 0 KB |
| 359671920 | Jan/25/2026 09:48 | cyris | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Runtime error on test 2 | 8578 ms | 0 KB |
| 359672017 | Jan/25/2026 09:48 | cyris | C2 - Reversort Engineering C2 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 358008619 | Jan/15/2026 21:53 | vikramseervi | A1 - Reversort A1 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 357354559 | Jan/11/2026 19:45 | rohit738 | A1 - Reversort A1 | C++20 (GCC 13-64) | Accepted | 15 ms | 0 KB |
| 357354192 | Jan/11/2026 19:42 | rohit738 | A1 - Reversort A1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 357353885 | Jan/11/2026 19:39 | rohit738 | A1 - Reversort A1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 357352628 | Jan/11/2026 19:29 | rohit738 | A1 - Reversort A1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 357351601 | Jan/11/2026 19:20 | rohit738 | A1 - Reversort A1 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 328577516 | Jul/11/2025 22:49 | Phara0h# | C2 - Reversort Engineering C2 | C++23 (GCC 14-64, msys2) | Accepted | 30 ms | 0 KB |
| 328577452 | Jul/11/2025 22:48 | Phara0h# | B3 - Moons and Umbrellas B3 | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 328577430 | Jul/11/2025 22:48 | Phara0h# | B2 - Moons and Umbrellas B2 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 328576489 | Jul/11/2025 22:36 | Phara0h# | C1 - Reversort Engineering C1 | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 328575734 | Jul/11/2025 22:27 | Phara0h# | B2 - Moons and Umbrellas B2 | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 100 KB |
| 328573322 | Jul/11/2025 21:59 | Phara0h# | B1 - Moons and Umbrellas B1 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |
| 328572286 | Jul/11/2025 21:48 | Phara0h# | A1 - Reversort A1 | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 287281490 | Oct/22/2024 00:16 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 287281451 | Oct/22/2024 00:15 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 287281215 | Oct/22/2024 00:12 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 62 ms | 0 KB |
| 287281165 | Oct/22/2024 00:11 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 287280467 | Oct/22/2024 00:01 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 62 ms | 0 KB |
| 287280336 | Oct/21/2024 23:59 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 100 KB |
| 287280262 | Oct/21/2024 23:58 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 0 KB |
| 287279826 | Oct/21/2024 23:52 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 155 ms | 0 KB |
| 287279467 | Oct/21/2024 23:48 | Too_Weak_To_Anything | D3 - Median Sort D3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 109 ms | 0 KB |
| 287279151 | Oct/21/2024 23:44 | Too_Weak_To_Anything | D1 - Median Sort D1 | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 287279133 | Oct/21/2024 23:44 | Too_Weak_To_Anything | D2 - Median Sort D2 | C++20 (GCC 13-64) | Accepted | 139 ms | 0 KB |
| 287278789 | Oct/21/2024 23:39 | Too_Weak_To_Anything | D2 - Median Sort D2 | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 287276277 | Oct/21/2024 23:09 | Too_Weak_To_Anything | C2 - Reversort Engineering C2 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 287276253 | Oct/21/2024 23:09 | Too_Weak_To_Anything | C1 - Reversort Engineering C1 | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 287274752 | Oct/21/2024 22:53 | Too_Weak_To_Anything | C1 - Reversort Engineering C1 | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 100 KB |
| 287274100 | Oct/21/2024 22:46 | Too_Weak_To_Anything | C2 - Reversort Engineering C2 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 287274088 | Oct/21/2024 22:46 | Too_Weak_To_Anything | C1 - Reversort Engineering C1 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 100 KB |
| 287271628 | Oct/21/2024 22:23 | Too_Weak_To_Anything | B3 - Moons and Umbrellas B3 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 287271083 | Oct/21/2024 22:18 | Too_Weak_To_Anything | B3 - Moons and Umbrellas B3 | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 287270414 | Oct/21/2024 22:11 | Too_Weak_To_Anything | B2 - Moons and Umbrellas B2 | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 287270400 | Oct/21/2024 22:11 | Too_Weak_To_Anything | B1 - Moons and Umbrellas B1 | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 287269552 | Oct/21/2024 22:03 | Too_Weak_To_Anything | A1 - Reversort A1 | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 274240438 | Aug/04/2024 00:08 | Mohammed_Elmahboob | B1 - Moons and Umbrellas B1 | PyPy 3-64 | Wrong answer on test 1 | 46 ms | 0 KB |
| 274240096 | Aug/04/2024 00:03 | Mohammed_Elmahboob | B1 - Moons and Umbrellas B1 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 274236843 | Aug/03/2024 23:19 | Mohammed_Elmahboob | A1 - Reversort A1 | C++20 (GCC 13-64) | Accepted | 61 ms | 0 KB |
| 256060204 | Apr/11/2024 05:28 | 055D | C2 - Reversort Engineering C2 | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
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