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please refresh the pageIn Reply To:题目描述 有问题？？？ Posted by:huacm12 at 2007-10-06 10:14:04 > Xi < Xi+1 and Xi | Xi+1. > 到底是什么关系啊， ‘|’是或还是或运算，and 是与还是与运算！！！ Followed by: Post your reply here: |
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