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Re:不好意思,弄错了,当我没说.

Posted by wraith1234 at 2007-02-23 13:53:23 on Problem 1005
In Reply To:题目中的半圆的增长半径为10,为什么(25,0)的年数为20啊,是不是我的理解错误啊? Posted by:wraith1234 at 2007-02-23 13:47:28


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