it didn't tell they were aranged like 单双数, may be in random

来源: zd3y 于 2011-12-09 08:49:47 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)
回答: 99,约定单双数， 由 iwantall 于 2011-12-08 18:01:50
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