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ceoi2011 切题记
18th Central European Olympiad in InformaticsTasksSimilarity(Day 0)(100/100)Balloons(Day 1)(100/100)Matching(Day 1)(100/100)Treasure Hunt(Day 1)(100/100)原创 2016-08-03 16:20:47 · 1841 阅读 · 0 评论 -
ceoi2010 切题记
17th Central European Olympiad in InformaticsTasksThe Alliances(Day 1)(100/100)An Arithmetic Rectangle(Day 1)(100/100)Bodyguards(Day 1)(100/100)The MP3 Player原创 2016-08-08 15:39:02 · 914 阅读 · 0 评论