→ About Contest
The 2008 ACM-ICPC East Central North America Regional Programming Contest (ACM-ICPC ECNA RPC) was held on Saturday November 1, 2008. We had 123 teams drawn from 65 colleges and universities throughout western Pennsylvania, Ohio, Michigan, eastern Ontario, and Indiana (excluding the Greater Chicago Metropolitan Area).
→ 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 |
|---|---|---|---|---|---|---|---|
| 348146753 | Nov/09/2025 16:33 | zyc001 | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 348141630 | Nov/09/2025 16:00 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348141641 | Nov/09/2025 16:00 | superboysy | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Wrong answer on test 1 | 30 ms | 0 KB |
| 348141258 | Nov/09/2025 15:58 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Accepted | 30 ms | 0 KB |
| 348141177 | Nov/09/2025 15:57 | duxingpeng | E - Su-Su-Sudoku | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 348141085 | Nov/09/2025 15:57 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348140937 | Nov/09/2025 15:56 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348140736 | Nov/09/2025 15:54 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348140542 | Nov/09/2025 15:53 | QZY20131105 | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 348140534 | Nov/09/2025 15:53 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348138325 | Nov/09/2025 15:36 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348138104 | Nov/09/2025 15:35 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 348136861 | Nov/09/2025 15:25 | UnknownDeveloperCN | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 348136607 | Nov/09/2025 15:23 | QZY20131105 | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 348136584 | Nov/09/2025 15:23 | duxingpeng | E - Su-Su-Sudoku | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 348136248 | Nov/09/2025 15:20 | QZY20131105 | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 348135751 | Nov/09/2025 15:16 | Bale77 | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 348135626 | Nov/09/2025 15:15 | QZY20131105 | E - Su-Su-Sudoku | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 341419707 | Oct/02/2025 03:59 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 1900 KB |
| 341419445 | Oct/02/2025 03:53 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Accepted | 31 ms | 300 KB |
| 341419413 | Oct/02/2025 03:52 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 3900 KB |
| 341419291 | Oct/02/2025 03:49 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 1400 KB |
| 341419281 | Oct/02/2025 03:49 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 1400 KB |
| 341419237 | Oct/02/2025 03:47 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 1400 KB |
| 341419219 | Oct/02/2025 03:47 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 1400 KB |
| 341419165 | Oct/02/2025 03:45 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 1400 KB |
| 341419158 | Oct/02/2025 03:45 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 1400 KB |
| 341418769 | Oct/02/2025 03:35 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 1500 KB |
| 341418732 | Oct/02/2025 03:34 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 1400 KB |
| 341418721 | Oct/02/2025 03:34 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 1400 KB |
| 341418697 | Oct/02/2025 03:33 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Time limit exceeded on test 1 | 1000 ms | 1400 KB |
| 341418553 | Oct/02/2025 03:29 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 1400 KB |
| 341418343 | Oct/02/2025 03:24 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 1400 KB |
| 341418186 | Oct/02/2025 03:19 | HenryYi_01 | B - Jack of All Trades | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 1400 KB |
| 331450369 | Jul/29/2025 16:21 | plastic_globe | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Accepted | 30 ms | 100 KB |
| 331449626 | Jul/29/2025 16:16 | plastic_globe | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 30 ms | 0 KB |
| 331437823 | Jul/29/2025 14:54 | plastic_globe | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 0 KB |
| 331433637 | Jul/29/2025 14:27 | plastic_globe | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 77 ms | 0 KB |
| 331402196 | Jul/29/2025 10:43 | plastic_globe | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 100 KB |
| 328988660 | Jul/15/2025 06:27 | AnimationTheSecondComing | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 328988441 | Jul/15/2025 06:25 | AnimationTheSecondComing | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 0 KB |
| 328983838 | Jul/15/2025 05:33 | zongyuchen | E - Su-Su-Sudoku | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 100 KB |
| 327317290 | Jul/04/2025 06:52 | Hagag | E - Su-Su-Sudoku | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 327140057 | Jul/02/2025 22:44 | 7agag10 | E - Su-Su-Sudoku | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 325337744 | Jun/21/2025 03:46 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Wrong answer on test 2 | 327 ms | 100 KB |
| 325226857 | Jun/20/2025 07:15 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Accepted | 46 ms | 0 KB |
| 325223716 | Jun/20/2025 06:22 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Accepted | 30 ms | 0 KB |
| 325223624 | Jun/20/2025 06:21 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Wrong answer on test 2 | 77 ms | 0 KB |
| 324710974 | Jun/17/2025 05:53 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 100 KB |
| 324710583 | Jun/17/2025 05:47 | SirTechnical | H - You’ll be Working on the Railroad | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
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