随笔分类 -  极角排序

LightOJ 1285 - Drawing Simple Polygon (几何,极角排序)
摘要:1285 - Drawing Simple PolygonPDF (English)StatisticsForumTime Limit:2 second(s)Memory Limit:32 MBGiven set of points in the plane, your task is to dra... 阅读全文

posted @ 2014-04-22 19:12 kuangbin 阅读(1362) 评论(0) 推荐(0)

POJ 2007 Scrambled Polygon(极角排序)
摘要:Scrambled PolygonTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 4849Accepted: 2293DescriptionA closed polygon is a figure bounded by a finite number of line segments. The intersections of the bounding line segments are called the vertices of the polygon. When one starts at any vertex of a 阅读全文

posted @ 2012-03-25 21:58 kuangbin 阅读(785) 评论(0) 推荐(0)

POJ 1696 Space Ant(极角排序)
摘要:Space AntTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 1799Accepted: 1147DescriptionThe most exciting space discovery occurred at the end of the 20th century. In 1999, scientists traced down an ant-like creature in the planet Y1999 and called it M11. It has only one eye on the left side o 阅读全文

posted @ 2012-03-25 21:35 kuangbin 阅读(1131) 评论(3) 推荐(0)

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