→ 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 |
|---|---|---|---|---|---|---|---|
| 21737382 | Oct/24/2016 12:29 | mat3910 | A - Alphacode | GNU C++11 | Wrong answer on test 2 | 15 ms | 100 KB |
| 21737302 | Oct/24/2016 12:25 | paullouis.hery# | G - To and Fro | GNU C++11 | Accepted | 15 ms | 0 KB |
| 21737194 | Oct/24/2016 12:17 | afkid# | D - I Conduit! | GNU C++ | Wrong answer on test 2 | 468 ms | 500 KB |
| 21736990 | Oct/24/2016 12:07 | paullouis.hery# | A - Alphacode | GNU C++11 | Runtime error on test 2 | 15 ms | 0 KB |
| 21736890 | Oct/24/2016 12:02 | afkid# | F - Team Rankings | GNU C++ | Accepted | 15 ms | 0 KB |
| 21736886 | Oct/24/2016 12:02 | paullouis.hery# | A - Alphacode | GNU C++11 | Runtime error on test 2 | 0 ms | 0 KB |
| 21736839 | Oct/24/2016 11:59 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 2 | 0 ms | 0 KB |
| 21736769 | Oct/24/2016 11:55 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 2 | 15 ms | 0 KB |
| 21736729 | Oct/24/2016 11:53 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 2 | 15 ms | 0 KB |
| 21736722 | Oct/24/2016 11:53 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 200 KB |
| 21736686 | Oct/24/2016 11:51 | mat3910 | G - To and Fro | GNU C++11 | Accepted | 0 ms | 0 KB |
| 21736654 | Oct/24/2016 11:49 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 2 | 0 ms | 300 KB |
| 21736599 | Oct/24/2016 11:46 | demurgos# | A - Alphacode | GNU C++11 | Accepted | 15 ms | 300 KB |
| 21736552 | Oct/24/2016 11:44 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 21736513 | Oct/24/2016 11:42 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 1000 ms | 200 KB |
| 21736447 | Oct/24/2016 11:38 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 1000 ms | 400 KB |
| 21736359 | Oct/24/2016 11:33 | afkid# | G - To and Fro | GNU C++ | Accepted | 15 ms | 0 KB |
| 21736226 | Oct/24/2016 11:27 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 1000 ms | 25800 KB |
| 21736157 | Oct/24/2016 11:25 | paullouis.hery# | A - Alphacode | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 21736129 | Oct/24/2016 11:23 | afkid# | A - Alphacode | GNU C++ | Accepted | 15 ms | 200 KB |
| 20649980 | Sep/16/2016 01:59 | afcruzs | A - Alphacode | GNU C++11 | Accepted | 0 ms | 100 KB |
| 20649509 | Sep/16/2016 00:54 | camilourd | A - Alphacode | GNU C++11 | Accepted | 15 ms | 800 KB |
| 20649440 | Sep/16/2016 00:45 | camilourd | A - Alphacode | GNU C++11 | Runtime error on test 2 | 15 ms | 0 KB |
| 20649405 | Sep/16/2016 00:41 | camilourd | A - Alphacode | GNU C++11 | Time limit exceeded on test 2 | 1000 ms | 8900 KB |
| 20649366 | Sep/16/2016 00:38 | camilourd | A - Alphacode | GNU C++ | Time limit exceeded on test 2 | 1000 ms | 9700 KB |
| 20649329 | Sep/16/2016 00:34 | camilourd | A - Alphacode | GNU C++ | Time limit exceeded on test 2 | 1000 ms | 9300 KB |
| 20649288 | Sep/16/2016 00:29 | afcruzs | A - Alphacode | GNU C++11 | Wrong answer on test 2 | 15 ms | 100 KB |
| 20649258 | Sep/16/2016 00:28 | eduarc | A - Alphacode | GNU C++11 | Accepted | 15 ms | 0 KB |
| 20649244 | Sep/16/2016 00:26 | camilourd | A - Alphacode | GNU C++ | Time limit exceeded on test 2 | 1000 ms | 9800 KB |
| 20649238 | Sep/16/2016 00:26 | eduarc | A - Alphacode | GNU C++11 | Accepted | 15 ms | 0 KB |
| 20649209 | Sep/16/2016 00:23 | camilourd | A - Alphacode | GNU C++11 | Runtime error on test 2 | 15 ms | 0 KB |
| 20649186 | Sep/16/2016 00:21 | eduarc | A - Alphacode | GNU C++11 | Accepted | 15 ms | 0 KB |
| 20649184 | Sep/16/2016 00:21 | camilourd | A - Alphacode | GNU C++11 | Time limit exceeded on test 2 | 1000 ms | 9800 KB |
| 20649146 | Sep/16/2016 00:17 | eduarc | A - Alphacode | GNU C++11 | Wrong answer on test 1 | 0 ms | 0 KB |
| 20649123 | Sep/16/2016 00:15 | eduarc | A - Alphacode | GNU C++11 | Wrong answer on test 1 | 15 ms | 0 KB |
| 20649097 | Sep/16/2016 00:12 | afcruzs | A - Alphacode | GNU C++11 | Wrong answer on test 2 | 15 ms | 100 KB |
| 20649087 | Sep/16/2016 00:11 | afcruzs | A - Alphacode | GNU C++11 | Wrong answer on test 2 | 15 ms | 0 KB |
| 20366137 | Sep/03/2016 19:33 | [UFRN] Ginga com tapioca: victoragnez, heliobdf, RailtonT# | H - Translations | C++14 (GCC 6-32) | Time limit exceeded on test 1 | 1000 ms | 73900 KB |
| 20365816 | Sep/03/2016 19:13 | [UFRN] Ginga com tapioca: victoragnez, heliobdf, RailtonT# | C - Hit or Miss | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 20365365 | Sep/03/2016 18:46 | [UFRN] Ginga com tapioca: victoragnez, heliobdf, RailtonT# | E - Roll Playing Games | C++14 (GCC 6-32) | Accepted | 655 ms | 4200 KB |
| 20365210 | Sep/03/2016 18:37 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Accepted | 3057 ms | 4400 KB |
| 20364950 | Sep/03/2016 18:23 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 1000 KB |
| 20364832 | Sep/03/2016 18:17 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 4000 ms | 13200 KB |
| 20364815 | Sep/03/2016 18:16 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 4000 ms | 13200 KB |
| 20364335 | Sep/03/2016 17:52 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Wrong answer on test 2 | 2199 ms | 13200 KB |
| 20364183 | Sep/03/2016 17:44 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Wrong answer on test 2 | 2199 ms | 4300 KB |
| 20364076 | Sep/03/2016 17:39 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Wrong answer on test 2 | 3743 ms | 4300 KB |
| 20363971 | Sep/03/2016 17:34 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 4000 ms | 4300 KB |
| 20363840 | Sep/03/2016 17:28 | [UFRN] Ginga com tapioca: victoragnez, heliobdf, RailtonT# | D - I Conduit! | C++14 (GCC 6-32) | Accepted | 312 ms | 600 KB |
| 20363711 | Sep/03/2016 17:21 | a.winston.s97# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Wrong answer on test 2 | 3385 ms | 4300 KB |
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