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Re:第二点,有证明过是唯一的吗?把 a 从小找过来不就行了

Posted by moxiaomomo at 2010-08-12 14:47:38 on Problem 2262
In Reply To:Re:第二点,有证明过是唯一的吗?把 a 从小找过来不就行了 Posted by:moxiaomomo at 2010-08-12 14:46:51
  25是even吗

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