凸包A:WallPOJ1113求凸包周长加一个圆[crayon-68c50ed00915f930674808/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-68c50ed00916b265783080/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-68c50ed00916f663682702/]B:TourPOJ2677[crayon-68c50ed009177681910521/]C:IncreasingSequencesPOJ1239[crayon-68c50ed00917c071225739/]D:Charlie’sChangePOJ1787[crayon-68c50ed009183896...
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