凸包A:WallPOJ1113求凸包周长加一个圆[crayon-68f97eb4d1506874624660/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-68f97eb4d151b839838940/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-68f97eb4d1524140580315/]B:TourPOJ2677[crayon-68f97eb4d152d396070604/]C:IncreasingSequencesPOJ1239[crayon-68f97eb4d1537500242961/]D:Charlie’sChangePOJ1787[crayon-68f97eb4d1544595...
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