→ 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 |
|---|---|---|---|---|---|---|---|
| 27631409 | Jun/07/2017 14:27 | sanketmakani | A - Alphacode | Java 8 | Wrong answer on test 2 | 92 ms | 0 KB |
| 27195857 | May/18/2017 15:05 | tnt2677# | G - To and Fro | GNU C++11 | Wrong answer on test 2 | 0 ms | 0 KB |
| 25238743 | Mar/05/2017 12:27 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | A - Alphacode | MS C++ | Accepted | 15 ms | 2100 KB |
| 25238244 | Mar/05/2017 12:17 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | A - Alphacode | MS C++ | Wrong answer on test 2 | 15 ms | 1900 KB |
| 25238067 | Mar/05/2017 12:10 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | A - Alphacode | MS C++ | Wrong answer on test 2 | 15 ms | 2000 KB |
| 25237250 | Mar/05/2017 11:40 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | A - Alphacode | MS C++ | Wrong answer on test 2 | 15 ms | 2400 KB |
| 25235949 | Mar/05/2017 10:52 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | G - To and Fro | MS C++ | Accepted | 15 ms | 2000 KB |
| 25235858 | Mar/05/2017 10:47 | Adygh SU (Aleshin, Dokhuzhev, Kirzhinov): dolik01, DeBudd, Arhimond1998# | G - To and Fro | MS C++ | Wrong answer on test 2 | 0 ms | 2000 KB |
| 23915787 | Jan/18/2017 09:40 | Kurt | A - Alphacode | C++14 (GCC 6-32) | Accepted | 0 ms | 9700 KB |
| 23915530 | Jan/18/2017 09:25 | Kurt | G - To and Fro | C++14 (GCC 6-32) | Accepted | 15 ms | 1900 KB |
| 23915416 | Jan/18/2017 09:17 | Kurt | G - To and Fro | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 1900 KB |
| 23811977 | Jan/14/2017 20:57 | Woodie | G - To and Fro | C++14 (GCC 6-32) | Accepted | 15 ms | 2000 KB |
| 23810706 | Jan/14/2017 19:42 | Woodie | A - Alphacode | C++14 (GCC 6-32) | Accepted | 15 ms | 1900 KB |
| 23810616 | Jan/14/2017 19:38 | Woodie | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 31 ms | 2000 KB |
| 23810475 | Jan/14/2017 19:30 | Woodie | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 1900 KB |
| 23806561 | Jan/14/2017 16:12 | UAE-team: Ulver, TAImatem# | B - Anti-prime Sequences | C++14 (GCC 6-32) | Accepted | 2012 ms | 1900 KB |
| 23805220 | Jan/14/2017 15:05 | UAE-team: Ulver, TAImatem# | F - Team Rankings | C++14 (GCC 6-32) | Accepted | 15 ms | 1800 KB |
| 23804982 | Jan/14/2017 14:53 | UAE-team: Ulver, TAImatem# | F - Team Rankings | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 1800 KB |
| 23804766 | Jan/14/2017 14:41 | TopTeam: tender_bum, specia1, Sq1# | H - Translations | GNU C++11 | Wrong answer on test 2 | 46 ms | 2100 KB |
| 23804721 | Jan/14/2017 14:38 | TopTeam: tender_bum, specia1, Sq1# | H - Translations | GNU C++11 | Wrong answer on test 2 | 171 ms | 2100 KB |
| 23804572 | Jan/14/2017 14:30 | UAE-team: Ulver, TAImatem# | G - To and Fro | C++14 (GCC 6-32) | Accepted | 15 ms | 1800 KB |
| 23804361 | Jan/14/2017 14:15 | TopTeam: tender_bum, specia1, Sq1# | C - Hit or Miss | GNU C++11 | Accepted | 15 ms | 2100 KB |
| 23804052 | Jan/14/2017 13:54 | UAE-team: Ulver, TAImatem# | F - Team Rankings | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 1800 KB |
| 23804017 | Jan/14/2017 13:52 | UAE-team: Ulver, TAImatem# | F - Team Rankings | C++14 (GCC 6-32) | Wrong answer on test 1 | 15 ms | 1800 KB |
| 23803342 | Jan/14/2017 13:12 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Accepted | 1528 ms | 2500 KB |
| 23803038 | Jan/14/2017 12:58 | UAE-team: Ulver, TAImatem# | A - Alphacode | C++14 (GCC 6-32) | Accepted | 15 ms | 1800 KB |
| 23802947 | Jan/14/2017 12:52 | UAE-team: Ulver, TAImatem# | A - Alphacode | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 1800 KB |
| 23802920 | Jan/14/2017 12:50 | TopTeam: tender_bum, specia1, Sq1# | B - Anti-prime Sequences | GNU C++11 | Accepted | 390 ms | 2600 KB |
| 23802700 | Jan/14/2017 12:36 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 2 | 187 ms | 2300 KB |
| 23802579 | Jan/14/2017 12:29 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 2 | 639 ms | 2300 KB |
| 23802531 | Jan/14/2017 12:26 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 2 | 592 ms | 2300 KB |
| 23802516 | Jan/14/2017 12:24 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Runtime error on test 2 | 592 ms | 2400 KB |
| 23802298 | Jan/14/2017 12:12 | TopTeam: tender_bum, specia1, Sq1# | F - Team Rankings | GNU C++11 | Accepted | 31 ms | 2000 KB |
| 23802279 | Jan/14/2017 12:11 | TopTeam: tender_bum, specia1, Sq1# | F - Team Rankings | GNU C++11 | Wrong answer on test 2 | 31 ms | 2000 KB |
| 23801687 | Jan/14/2017 11:41 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 2 | 46 ms | 2300 KB |
| 23801569 | Jan/14/2017 11:34 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 2 | 46 ms | 2500 KB |
| 23801486 | Jan/14/2017 11:30 | TopTeam: tender_bum, specia1, Sq1# | D - I Conduit! | GNU C++11 | Wrong answer on test 1 | 15 ms | 2000 KB |
| 23801403 | Jan/14/2017 11:25 | TopTeam: tender_bum, specia1, Sq1# | A - Alphacode | GNU C++11 | Accepted | 15 ms | 2100 KB |
| 23801318 | Jan/14/2017 11:19 | TopTeam: tender_bum, specia1, Sq1# | G - To and Fro | GNU C++11 | Accepted | 15 ms | 2000 KB |
| 22311003 | Nov/18/2016 19:44 | hohomu# | D - I Conduit! | GNU C++ | Wrong answer on test 2 | 62 ms | 47000 KB |
| 22310807 | Nov/18/2016 19:33 | hohomu# | D - I Conduit! | GNU C++ | Wrong answer on test 2 | 61 ms | 23500 KB |
| 22310758 | Nov/18/2016 19:30 | hohomu# | D - I Conduit! | GNU C++ | Wrong answer on test 2 | 46 ms | 23500 KB |
| 22309481 | Nov/18/2016 18:28 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 78 ms | 23500 KB |
| 22309450 | Nov/18/2016 18:27 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 108 ms | 23500 KB |
| 22309295 | Nov/18/2016 18:20 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 951 ms | 234800 KB |
| 22309203 | Nov/18/2016 18:16 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 62 ms | 23500 KB |
| 22309139 | Nov/18/2016 18:12 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 62 ms | 23500 KB |
| 22309067 | Nov/18/2016 18:08 | hohomu# | D - I Conduit! | GNU C++ | Runtime error on test 2 | 15 ms | 500 KB |
| 22308726 | Nov/18/2016 17:49 | hohomu# | B - Anti-prime Sequences | GNU C++ | Accepted | 30 ms | 100 KB |
| 22307924 | Nov/18/2016 17:08 | Bedge# | G - To and Fro | GNU C++11 | Accepted | 15 ms | 100 KB |
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