2016-C13

从 Trac 迁移的文章

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原文章内容如下：

http://acm.hust.edu.cn/vjudge/contest/128072 (password: 20160813)

= Official Site =
http://neerc.ifmo.ru/subregions/northern.html

= Onsite Ranking =
http://neerc.ifmo.ru/subregions/standings/northern-2015.html

= Test Data =
http://neerc.ifmo.ru/subregions/northern/north-2015-tests.rar

= Solution Presentation =
http://neerc.ifmo.ru/subregions/northern/north-2015-analysis.pdf

= Judge Solution =
http://neerc.ifmo.ru/subregions/northern/north-2015-archive.rar

http://acm.hust.edu.cn/vjudge/contest/128072 (password: 20160813)

Official Site

http://neerc.ifmo.ru/subregions/northern.html

Onsite Ranking

http://neerc.ifmo.ru/subregions/standings/northern-2015.html

Test Data

http://neerc.ifmo.ru/subregions/northern/north-2015-tests.rar

Solution Presentation

http://neerc.ifmo.ru/subregions/northern/north-2015-analysis.pdf

Judge Solution

http://neerc.ifmo.ru/subregions/northern/north-2015-archive.rar