2017-C20

从 Trac 迁移的文章

这是从旧校内 Wiki 迁移的文章，可能存在一些样式问题，您可以向 memset0 反馈。

原文章内容如下：

http://opentrains.snarknews.info/~ejudge/team.cgi?contest_id=005021

= Official Site =

https://neerc.ifmo.ru/information/index.html

= Onsite Ranking =

https://neerc.ifmo.ru/archive/2016/standings.html

= Test Data & Participants' Solution =

Test Data: https://neerc.ifmo.ru/archive/2016/neerc-2016-tests.zip

Official Solution: https://neerc.ifmo.ru/archive/2016/neerc-2016-archive.zip

Participants Solution: https://neerc.ifmo.ru/archive/2016/neerc-2016-runs.zip

Analysis: https://neerc.ifmo.ru/archive/2016/neerc-2016-review.pdf

= Upsolving =

http://opentrains.snarknews.info/~ejudge/team.cgi?contest_id=005021

= Ranklist =

{{{
#!html
<table class="standings">
<tr><th class="stnd">Place</th><th class="stnd">Team name</th><th class="success" title="Abbreviation">A<br><s>181/481</s></th><th class="success" title="Binary Code">B<br><s>7/95</s></th><th class="success" title="Cactus Construction">C<br><s>11/25</s></th><th class="success" title="Delight for a Cat">D<br><s>3/4</s></th><th class="success" title="Expect to Wait">E<br><s>79/232</s></th><th class="success" title="Foreign Podcasts">F<br><s>134/276</s></th><th class="success" title="Game on Graph">G<br><s>9/21</s></th><th class="success" title="Hard Refactoring">H<br><s>187/554</s></th><th class="tried" title="Indiana Jones and the Uniform Cave">I<br><s>0/13</s></th><th class="success" title="Jenga Boom">J<br><s>73/442</s></th><th class="success" title="Kids Designing Kids">K<br><s>11/44</s></th><th class="success" title="List of Primes">L<br><s>15/32</s></th><th class="success" title="Mole Tunnels">M<br><s>2/4</s></th><th class="stnd">Total</th><th class="stnd">Time</th><th class="stnd">Dirt</th><th class="std">SE</th></tr>
<tr class="stand01"><td class="stnd"><center>32.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U LeatherClub: Wang, Liu, Wang</td><td class="success"><center>+<br><font size="1">1:28</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">2:46</font></center></td><td class="success"><center>+<br><font size="1">1:15</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">0:53</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">3:26</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">5</td><td class="stnd">630</td><td class="stnd">28%</td><td class="stnd">0.45</td></tr>
<tr class="stand00"><td class="stnd"><center>41.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U Legilimens: Chen, Ye, Liu</td><td class="success"><center>+<br><font size="1">0:37</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+2<br><font size="1">4:33</font></center></td><td class="success"><center>+<br><font size="1">0:45</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">1:09</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">4:03</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">5</td><td class="stnd">729</td><td class="stnd">37%</td><td class="stnd">0.45</td></tr>
<tr class="stand01"><td class="stnd"><center>52.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U aftermath: Zhao, Peng, Tang</td><td class="success"><center>+<br><font size="1">1:01</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">4:27</font></center></td><td class="success"><center>+1<br><font size="1">2:17</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">1:58</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+2<br><font size="1">3:41</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">5</td><td class="stnd">866</td><td class="stnd">37%</td><td class="stnd">0.45</td></tr>
<tr class="stand00"><td class="stnd"><center>57.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U RunTime=-1000ms: Zhang, Jiang, Huang</td><td class="success"><center>+<br><font size="1">1:19</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">3:44</font></center></td><td class="success"><center>+<br><font size="1">2:11</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+4<br><font size="1">2:36</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+3<br><font size="1">4:11</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">5</td><td class="stnd">1003</td><td class="stnd">61%</td><td class="stnd">0.45</td></tr>
<tr class="stand01"><td class="stnd"><center>60.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U Hephaestus: He, Liu, Li</td><td class="success"><center>+11<br><font size="1">4:27</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">3:29</font></center></td><td class="success"><center>+1<br><font size="1">1:06</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+1<br><font size="1">1:24</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">4:13</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">5</td><td class="stnd">1162</td><td class="stnd">73%</td><td class="stnd">0.45</td></tr>
<tr class="stand02"><td class="stnd"><center>67.</center></td><td class="virtual">[Sep 11, 2017] Zhejiang U SomeTeamsNaive: Zheng, Wang, Chen</td><td class="success"><center>+2<br><font size="1">1:05</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">2:25</font></center></td><td class="success"><center>+<br><font size="1">2:21</font></center></td><td class="stnd"><center>-</center></td><td class="success"><center>+<br><font size="1">1:12</font></center></td><td class="stnd"><center>-</center></td><td class="bad"><center>-5<br><font size="1">4:59</font></center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd"><center>-</center></td><td class="stnd">4</td><td class="stnd">465</td><td class="stnd">33%</td><td class="stnd">0.39</td></tr>
</table>
}}}

http://opentrains.snarknews.info/~ejudge/team.cgi?contest_id=005021

Official Site

https://neerc.ifmo.ru/information/index.html

Onsite Ranking

https://neerc.ifmo.ru/archive/2016/standings.html

Test Data & Participants' Solution

Test Data: https://neerc.ifmo.ru/archive/2016/neerc-2016-tests.zip

Official Solution: https://neerc.ifmo.ru/archive/2016/neerc-2016-archive.zip

Participants Solution: https://neerc.ifmo.ru/archive/2016/neerc-2016-runs.zip

Analysis: https://neerc.ifmo.ru/archive/2016/neerc-2016-review.pdf

Upsolving

http://opentrains.snarknews.info/~ejudge/team.cgi?contest_id=005021

Ranklist

Place	Team name	A ~~181/481~~	B ~~7/95~~	C ~~11/25~~	D ~~3/4~~	E ~~79/232~~	F ~~134/276~~	G ~~9/21~~	H ~~187/554~~	I ~~0/13~~	J ~~73/442~~	K ~~11/44~~	L ~~15/32~~	M ~~2/4~~	Total	Time	Dirt	SE
32.	[Sep 11, 2017] Zhejiang U LeatherClub: Wang, Liu, Wang	+ 1:28	-	-	-	+1 2:46	+ 1:15	-	+1 0:53	-	+ 3:26	-	-	-	5	630	28%	0.45
41.	[Sep 11, 2017] Zhejiang U Legilimens: Chen, Ye, Liu	+ 0:37	-	-	-	+2 4:33	+ 0:45	-	+ 1:09	-	+1 4:03	-	-	-	5	729	37%	0.45
52.	[Sep 11, 2017] Zhejiang U aftermath: Zhao, Peng, Tang	+ 1:01	-	-	-	+ 4:27	+1 2:17	-	+ 1:58	-	+2 3:41	-	-	-	5	866	37%	0.45
57.	[Sep 11, 2017] Zhejiang U RunTime=-1000ms: Zhang, Jiang, Huang	+ 1:19	-	-	-	+1 3:44	+ 2:11	-	+4 2:36	-	+3 4:11	-	-	-	5	1003	61%	0.45
60.	[Sep 11, 2017] Zhejiang U Hephaestus: He, Liu, Li	+11 4:27	-	-	-	+1 3:29	+1 1:06	-	+1 1:24	-	+ 4:13	-	-	-	5	1162	73%	0.45
67.	[Sep 11, 2017] Zhejiang U SomeTeamsNaive: Zheng, Wang, Chen	+2 1:05	-	-	-	+ 2:25	+ 2:21	-	+ 1:12	-	-5 4:59	-	-	-	4	465	33%	0.39