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Re:嗯。我也是这么写的。不知道是哪部分用的时间比较多？In Reply To:Re:嗯。我也是这么写的。不知道是哪部分用的时间比较多？ Posted by:mada_jlu at 2007-01-07 10:35:12 > 嘿嘿。 > 原来是map用string做的下标。 > 这里至少有个排序，如果用string做为排序条件的话，时间大约是整型的7倍。 但即使用size_t做下标,时间也不够的... Followed by: Post your reply here: |
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