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Re:是这个样子的，把一个操作变成四个操作，查询的时候只要计算总共对这个点进行了多少次操作就可以了In Reply To:是这个样子的，把一个操作变成四个操作，查询的时候只要计算总共对这个点进行了多少次操作就可以了 Posted by:frkstycFans at 2006-10-06 22:48:17 经典 Followed by: Post your reply here: |
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