答案不一樣嗎? 用歐拉定理是直覺。
所有跟帖:
• 個人認為是題目出的不嚴格。 -^V^- ♂ (48 bytes) () 04/12/2009 postreply 14:13:58
• 個人認為是題目出的不嚴格。 -^V^- ♂ (48 bytes) () 04/12/2009 postreply 14:13:58
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