→ 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 |
|---|---|---|---|---|---|---|---|
| 225038380 | Sep/25/2023 10:05 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 2683 ms | 16700 KB |
| 225038174 | Sep/25/2023 10:03 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 1700 ms | 10300 KB |
| 225037650 | Sep/25/2023 09:58 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 1107 ms | 10400 KB |
| 225036726 | Sep/25/2023 09:49 | 1: DS_Tape, gjlccc, hackerjohn# | A - Alphacode | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 225036514 | Sep/25/2023 09:47 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 3432 ms | 8000 KB |
| 225035618 | Sep/25/2023 09:37 | 1: DS_Tape, gjlccc, hackerjohn# | F - Team Rankings | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 225033172 | Sep/25/2023 09:11 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 2339 ms | 12800 KB |
| 225033061 | Sep/25/2023 09:10 | 1: DS_Tape, gjlccc, hackerjohn# | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 1887 ms | 8000 KB |
| 225029517 | Sep/25/2023 08:28 | 1: DS_Tape, gjlccc, hackerjohn# | A - Alphacode | C++17 (GCC 7-32) | Accepted | 0 ms | 1600 KB |
| 225029398 | Sep/25/2023 08:26 | 1: DS_Tape, gjlccc, hackerjohn# | G - To and Fro | C++20 (GCC 11-64) | Accepted | 0 ms | 2000 KB |
| 225029322 | Sep/25/2023 08:25 | 1: DS_Tape, gjlccc, hackerjohn# | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 0 ms | 1600 KB |
| 225028867 | Sep/25/2023 08:19 | 1: DS_Tape, gjlccc, hackerjohn# | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 0 ms | 1600 KB |
| 225028837 | Sep/25/2023 08:19 | 1: DS_Tape, gjlccc, hackerjohn# | A - Alphacode | C++17 (GCC 7-32) | Wrong answer on test 2 | 0 ms | 800 KB |
| 215827442 | Jul/27/2023 09:43 | bishwashk | H - Translations | C++14 (GCC 6-32) | Accepted | 31 ms | 700 KB |
| 214620955 | Jul/20/2023 16:13 | peter.vallejos | B - Anti-prime Sequences | Python 3 | Wrong answer on test 1 | 15 ms | 0 KB |
| 214565935 | Jul/20/2023 08:11 | Mehedi_34 | D - I Conduit! | C++20 (GCC 11-64) | Accepted | 639 ms | 600 KB |
| 214133363 | Jul/17/2023 04:00 | winna27 | C - Hit or Miss | C++17 (GCC 7-32) | Accepted | 0 ms | 200 KB |
| 213688082 | Jul/13/2023 21:56 | Sushma_p | H - Translations | C++20 (GCC 11-64) | Accepted | 15 ms | 500 KB |
| 213679903 | Jul/13/2023 19:57 | Ali_Taher | D - I Conduit! | C++17 (GCC 7-32) | Accepted | 483 ms | 500 KB |
| 213679869 | Jul/13/2023 19:57 | Ali_Taher | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 2 | 468 ms | 500 KB |
| 213678378 | Jul/13/2023 19:34 | Assem99 | G - To and Fro | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 213595190 | Jul/13/2023 08:05 | ashishgusain1 | A - Alphacode | C++14 (GCC 6-32) | Runtime error on test 1 | 0 ms | 200 KB |
| 213547568 | Jul/12/2023 20:32 | ashishgusain1 | E - Roll Playing Games | C++20 (GCC 11-64) | Accepted | 61 ms | 3300 KB |
| 213547530 | Jul/12/2023 20:31 | nolega | C - Hit or Miss | MS C++ 2017 | Time limit exceeded on test 1 | 1000 ms | 0 KB |
| 213547483 | Jul/12/2023 20:31 | ashishgusain2 | E - Roll Playing Games | C++20 (GCC 11-64) | Accepted | 61 ms | 3300 KB |
| 213547425 | Jul/12/2023 20:30 | ashishgusain2 | E - Roll Playing Games | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 213547297 | Jul/12/2023 20:29 | ashishgusain2 | E - Roll Playing Games | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 100 KB |
| 213547074 | Jul/12/2023 20:27 | vjudge4 | E - Roll Playing Games | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 100 KB |
| 213546944 | Jul/12/2023 20:26 | vjudge1 | E - Roll Playing Games | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 100 KB |
| 213543862 | Jul/12/2023 19:58 | the0dd1out | A - Alphacode | C++17 (GCC 7-32) | Accepted | 15 ms | 8000 KB |
| 213543033 | Jul/12/2023 19:51 | vjudge1 | E - Roll Playing Games | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 600 KB |
| 213539907 | Jul/12/2023 19:24 | vjudge3 | E - Roll Playing Games | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 600 KB |
| 213535645 | Jul/12/2023 18:49 | vjudge1 | E - Roll Playing Games | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 600 KB |
| 213535247 | Jul/12/2023 18:46 | vjudge2 | E - Roll Playing Games | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213534485 | Jul/12/2023 18:40 | vjudge4 | E - Roll Playing Games | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213534173 | Jul/12/2023 18:38 | vjudge2 | E - Roll Playing Games | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213533867 | Jul/12/2023 18:36 | vjudge5 | E - Roll Playing Games | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213533838 | Jul/12/2023 18:35 | vjudge1 | E - Roll Playing Games | C++20 (GCC 11-64) | Compilation error | 0 ms | 0 KB |
| 213524478 | Jul/12/2023 17:25 | rodrigesgeorgina26 | H - Translations | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 213522120 | Jul/12/2023 17:08 | rodrigesgeorgina26 | H - Translations | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 213517996 | Jul/12/2023 16:39 | Essy125 | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 100 KB |
| 213517498 | Jul/12/2023 16:36 | Essy125 | D - I Conduit! | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 100 KB |
| 213496880 | Jul/12/2023 14:28 | dksingh23 | F - Team Rankings | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 213489212 | Jul/12/2023 13:36 | durgesh05 | F - Team Rankings | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 213488883 | Jul/12/2023 13:33 | durgesh05 | F - Team Rankings | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 213488029 | Jul/12/2023 13:26 | durgesh05 | F - Team Rankings | GNU C11 | Compilation error | 0 ms | 0 KB |
| 213487895 | Jul/12/2023 13:25 | durgesh05 | F - Team Rankings | C++17 (GCC 9-64) | Compilation error | 0 ms | 0 KB |
| 213487408 | Jul/12/2023 13:21 | durgesh05 | F - Team Rankings | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 213486092 | Jul/12/2023 13:11 | durgesh05 | F - Team Rankings | C++17 (GCC 9-64) | Compilation error | 0 ms | 0 KB |
| 213485205 | Jul/12/2023 13:05 | vjudge3 | E - Roll Playing Games | C++20 (GCC 11-64) | Wrong answer on test 1 | 0 ms | 100 KB |
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