→ About Contest
The 2005 ACM East Central North America Regional Programming Contest (ACM ECNA RPC) was held on Saturday November 5, 2005. We had 113 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 |
|---|---|---|---|---|---|---|---|
| 119107613 | Jun/11/2021 05:23 | vjudge4 | H - Two Ends | C++17 (GCC 9-64) | Accepted | 15 ms | 8000 KB |
| 119107490 | Jun/11/2021 05:20 | vjudge2 | H - Two Ends | C++17 (GCC 9-64) | Accepted | 31 ms | 8000 KB |
| 119107463 | Jun/11/2021 05:19 | vjudge2 | H - Two Ends | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 7900 KB |
| 119107450 | Jun/11/2021 05:19 | vjudge4 | H - Two Ends | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 115631544 | May/07/2021 22:14 | team_name_needed1: ThreeKnives, padma00, kaneki99# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Accepted | 31 ms | 8100 KB |
| 115624241 | May/07/2021 20:56 | team_name_needed1: ThreeKnives, padma00, kaneki99# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 8100 KB |
| 115623291 | May/07/2021 20:48 | team_name_needed1: ThreeKnives, padma00, kaneki99# | G - Swamp Things | C++17 (GCC 7-32) | Accepted | 389 ms | 3800 KB |
| 115622816 | May/07/2021 20:45 | team_name_needed1: ThreeKnives, padma00, kaneki99# | G - Swamp Things | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 3000 ms | 23400 KB |
| 115619388 | May/07/2021 19:51 | team_name_needed1: ThreeKnives, padma00, kaneki99# | B - Countdown | C++17 (GCC 7-32) | Accepted | 30 ms | 4000 KB |
| 115616967 | May/07/2021 19:46 | team_name_needed1: ThreeKnives, padma00, kaneki99# | H - Two Ends | C++17 (GCC 7-32) | Accepted | 15 ms | 7600 KB |
| 112040091 | Apr/05/2021 05:07 | leo25 | B - Countdown | C++17 (GCC 7-32) | Accepted | 498 ms | 300 KB |
| 112038427 | Apr/05/2021 03:49 | leo25 | B - Countdown | C++17 (GCC 7-32) | Wrong answer on test 2 | 373 ms | 300 KB |
| 112038335 | Apr/05/2021 03:44 | leo25 | B - Countdown | C++17 (GCC 7-32) | Wrong answer on test 2 | 358 ms | 300 KB |
| 112024627 | Apr/04/2021 20:57 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | E - Reliable Nets | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 112024185 | Apr/04/2021 20:49 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | A - ACM (ACronym Maker) | C++17 (GCC 9-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 112023830 | Apr/04/2021 20:43 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | E - Reliable Nets | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 100 KB |
| 112022926 | Apr/04/2021 20:28 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | G - Swamp Things | C++17 (GCC 9-64) | Accepted | 327 ms | 100 KB |
| 112022716 | Apr/04/2021 20:24 | Los picateclas: leo25, alexia_martinez, Melecichu# | H - Two Ends | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 112022265 | Apr/04/2021 20:17 | Los picateclas: leo25, alexia_martinez, Melecichu# | H - Two Ends | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 112021600 | Apr/04/2021 20:07 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | E - Reliable Nets | C++17 (GCC 7-32) | Wrong answer on test 2 | 389 ms | 100 KB |
| 112021400 | Apr/04/2021 20:04 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | E - Reliable Nets | C++17 (GCC 7-32) | Wrong answer on test 2 | 327 ms | 100 KB |
| 112021295 | Apr/04/2021 20:03 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | E - Reliable Nets | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 0 KB |
| 112019199 | Apr/04/2021 19:32 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | G - Swamp Things | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 200 KB |
| 112019051 | Apr/04/2021 19:30 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | E - Reliable Nets | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 112018446 | Apr/04/2021 19:21 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | E - Reliable Nets | C++17 (GCC 9-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 112017835 | Apr/04/2021 19:13 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | G - Swamp Things | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 200 KB |
| 112017659 | Apr/04/2021 19:10 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | G - Swamp Things | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 200 KB |
| 112014489 | Apr/04/2021 18:26 | Los picateclas: leo25, alexia_martinez, Melecichu# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Accepted | 15 ms | 1000 KB |
| 112013371 | Apr/04/2021 18:12 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | D - Queens, Knights and Pawns | C++17 (GCC 9-64) | Accepted | 31 ms | 5000 KB |
| 112012838 | Apr/04/2021 18:04 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Accepted | 31 ms | 70900 KB |
| 112012411 | Apr/04/2021 17:59 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Runtime error on test 2 | 15 ms | 8000 KB |
| 112011373 | Apr/04/2021 17:45 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 5000 KB |
| 112010758 | Apr/04/2021 17:37 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | A - ACM (ACronym Maker) | C++17 (GCC 9-64) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 112010647 | Apr/04/2021 17:35 | Los picateclas: leo25, alexia_martinez, Melecichu# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 1000 KB |
| 112010574 | Apr/04/2021 17:34 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Memory limit exceeded on test 1 | 31 ms | 262100 KB |
| 112010493 | Apr/04/2021 17:33 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 4600 KB |
| 112010385 | Apr/04/2021 17:32 | Los picateclas: leo25, alexia_martinez, Melecichu# | D - Queens, Knights and Pawns | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 1000 KB |
| 112009194 | Apr/04/2021 17:15 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | H - Two Ends | C++17 (GCC 7-32) | Accepted | 15 ms | 122300 KB |
| 112009002 | Apr/04/2021 17:13 | Too Lazy To Propagate: MarioJimenez9, Andros_, DT3264# | H - Two Ends | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 122300 KB |
| 112008246 | Apr/04/2021 17:02 | Los picateclas: leo25, alexia_martinez, Melecichu# | H - Two Ends | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 4000 KB |
| 112007582 | Apr/04/2021 16:53 | Los picateclas: leo25, alexia_martinez, Melecichu# | H - Two Ends | C++17 (GCC 7-32) | Time limit exceeded on test 2 | 1000 ms | 0 KB |
| 112005562 | Apr/04/2021 16:26 | 010 girls and 001 Mike: MikeMR, AuroraPrz1809, Karyme_Nava# | H - Two Ends | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 0 KB |
| 105277939 | Jan/25/2021 11:08 | vjudge3 | E - Reliable Nets | C++17 (GCC 9-64) | Wrong answer on test 2 | 15 ms | 0 KB |
| 105270612 | Jan/25/2021 09:24 | vjudge3 | G - Swamp Things | C++17 (GCC 9-64) | Accepted | 468 ms | 100 KB |
| 105269636 | Jan/25/2021 09:10 | vjudge1 | G - Swamp Things | C++17 (GCC 9-64) | Wrong answer on test 2 | 826 ms | 31600 KB |
| 105269421 | Jan/25/2021 09:07 | vjudge4 | G - Swamp Things | C++17 (GCC 9-64) | Wrong answer on test 2 | 857 ms | 31600 KB |
| 105268784 | Jan/25/2021 08:58 | vjudge5 | G - Swamp Things | C++17 (GCC 9-64) | Wrong answer on test 2 | 888 ms | 31600 KB |
| 105268706 | Jan/25/2021 08:57 | vjudge4 | G - Swamp Things | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 100 KB |
| 105268167 | Jan/25/2021 08:47 | vjudge2 | G - Swamp Things | C++17 (GCC 9-64) | Wrong answer on test 2 | 966 ms | 31400 KB |
| 105267156 | Jan/25/2021 08:30 | vjudge3 | B - Countdown | C++14 (GCC 6-32) | Accepted | 93 ms | 400 KB |
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