→ About Contest
The 2004 ACM East Central North America Regional Programming Contest (ACM ECNA RPC) was held on Saturday November 6, 2004. We had 131 teams drawn from 72 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 |
|---|---|---|---|---|---|---|---|
| 83701047 | Jun/14/2020 00:22 | ash_04 | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 31 ms | 100 KB |
| 83700886 | Jun/14/2020 00:17 | ash_04 | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 100 KB |
| 83700761 | Jun/14/2020 00:14 | ash_04 | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 100 KB |
| 83700682 | Jun/14/2020 00:13 | ash_04 | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 31 ms | 100 KB |
| 82722616 | Jun/06/2020 19:29 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 1 | 0 ms | 0 KB |
| 82722357 | Jun/06/2020 19:26 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 6000 ms | 1800 KB |
| 82722152 | Jun/06/2020 19:23 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 2 | 46 ms | 1800 KB |
| 82722039 | Jun/06/2020 19:22 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 2 | 46 ms | 1800 KB |
| 82721579 | Jun/06/2020 19:15 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 0 KB |
| 82721384 | Jun/06/2020 19:13 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 82721120 | Jun/06/2020 19:09 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 1 | 15 ms | 0 KB |
| 82720631 | Jun/06/2020 19:03 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Runtime error on test 2 | 62 ms | 1700 KB |
| 82719122 | Jun/06/2020 18:44 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 46 ms | 1800 KB |
| 82716835 | Jun/06/2020 18:17 | Practice: jiviteshjain, psaini, atrophy98# | F - Team Rankings | C++14 (GCC 6-32) | Accepted | 0 ms | 100 KB |
| 82713325 | Jun/06/2020 17:36 | Practice: jiviteshjain, psaini, atrophy98# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 61 ms | 1700 KB |
| 82710233 | Jun/06/2020 16:56 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++17 (GCC 7-32) | Accepted | 15 ms | 400 KB |
| 82710196 | Jun/06/2020 16:55 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++14 (GCC 6-32) | Accepted | 31 ms | 400 KB |
| 82709478 | Jun/06/2020 16:46 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 400 KB |
| 82708110 | Jun/06/2020 16:28 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 500 KB |
| 82707550 | Jun/06/2020 16:21 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 31 ms | 400 KB |
| 82706871 | Jun/06/2020 16:12 | Practice: jiviteshjain, psaini, atrophy98# | G - To and Fro | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 82706672 | Jun/06/2020 16:09 | Practice: jiviteshjain, psaini, atrophy98# | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 400 KB |
| 79931717 | May/13/2020 04:03 | nirum | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 93 ms | 4900 KB |
| 76491382 | Apr/13/2020 16:04 | vjudge4 | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 0 KB |
| 76486474 | Apr/13/2020 15:11 | ACkingdom | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 30 ms | 0 KB |
| 76486368 | Apr/13/2020 15:10 | ACkingdom | A - Alphacode | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 8800 KB |
| 76472572 | Apr/13/2020 12:38 | ACkingdom | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 76472156 | Apr/13/2020 12:34 | ACkingdom | A - Alphacode | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 10000 KB |
| 76302170 | Apr/12/2020 10:56 | vjudge1 | D - I Conduit! | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 100 KB |
| 76300343 | Apr/12/2020 10:37 | vjudge5 | D - I Conduit! | C++14 (GCC 6-32) | Wrong answer on test 2 | 186 ms | 200 KB |
| 76298585 | Apr/12/2020 10:19 | vjudge5 | B - Anti-prime Sequences | C++14 (GCC 6-32) | Accepted | 374 ms | 2800 KB |
| 76298404 | Apr/12/2020 10:17 | vjudge4 | C - Hit or Miss | C++14 (GCC 6-32) | Accepted | 15 ms | 300 KB |
| 76298381 | Apr/12/2020 10:17 | vjudge2 | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 1 | 15 ms | 2700 KB |
| 76298331 | Apr/12/2020 10:16 | vjudge3 | C - Hit or Miss | GNU C++11 | Accepted | 30 ms | 100 KB |
| 76298254 | Apr/12/2020 10:16 | vjudge1 | C - Hit or Miss | C++14 (GCC 6-32) | Accepted | 30 ms | 300 KB |
| 76298123 | Apr/12/2020 10:14 | vjudge4 | C - Hit or Miss | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 300 KB |
| 76294997 | Apr/12/2020 09:42 | vjudge5 | B - Anti-prime Sequences | C++14 (GCC 6-32) | Accepted | 374 ms | 2800 KB |
| 76294920 | Apr/12/2020 09:42 | vjudge1 | B - Anti-prime Sequences | GNU C++11 | Accepted | 389 ms | 2800 KB |
| 76292080 | Apr/12/2020 09:11 | vjudge5 | F - Team Rankings | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 76292038 | Apr/12/2020 09:11 | vjudge5 | F - Team Rankings | GNU C++11 | Accepted | 15 ms | 0 KB |
| 76291978 | Apr/12/2020 09:10 | vjudge4 | F - Team Rankings | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 76291036 | Apr/12/2020 09:00 | vjudge4 | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 7800 KB |
| 76290807 | Apr/12/2020 08:57 | vjudge1 | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 7800 KB |
| 76290139 | Apr/12/2020 08:49 | vjudge3 | G - To and Fro | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 76290039 | Apr/12/2020 08:48 | vjudge1 | G - To and Fro | GNU C++11 | Accepted | 15 ms | 100 KB |
| 76289971 | Apr/12/2020 08:47 | vjudge1 | G - To and Fro | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 76289017 | Apr/12/2020 08:36 | vjudge2 | A - Alphacode | C++14 (GCC 6-32) | Accepted | 15 ms | 88100 KB |
| 76288469 | Apr/12/2020 08:29 | vjudge2 | A - Alphacode | C++14 (GCC 6-32) | Accepted | 15 ms | 88100 KB |
| 76288235 | Apr/12/2020 08:26 | vjudge1 | A - Alphacode | GNU C++11 | Accepted | 15 ms | 88100 KB |
| 76288102 | Apr/12/2020 08:24 | vjudge5 | A - Alphacode | GNU C++11 | Wrong answer on test 2 | 15 ms | 88100 KB |
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