凸包A:WallPOJ1113求凸包周长加一个圆[crayon-63d9cc7079670121986858/]B:ScrambledPolygonPOJ2007排序凸包上的点[crayon-63d9cc707967b221786223/]动态规划G题真的坑A:Fourier’sLinesPOJ1923[crayon-63d9cc7079680447022783/]B:TourPOJ2677[crayon-63d9cc7079685247246415/]C:IncreasingSequencesPOJ1239[crayon-63d9cc707968b726176688/]D:Charlie’sChangePOJ1787[crayon-63d9cc7079691434...
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