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Re:关于这道题弱弱的一个问题。。。In Reply To:关于这道题弱弱的一个问题。。。 Posted by:DrinEliu at 2012-11-15 09:50:16 > s不是该等于pi*r^2 么...为什么ac了的code都是s=(x^2+y^2)*PI .... 不科学额。。。。 r^2=x^2+y^2 …… 距离公式啊，亲！ Followed by: Post your reply here: |
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