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Re:一种用最少步骤求解的方法

Posted by jimi at 2007-10-17 22:49:49 on Problem 1606
In Reply To:Re:一种用最少步骤求解的方法 Posted by:Berry at 2006-09-05 13:20:07

> 更正一下：
> 3x+5y=4的两组解为(2,-1),(-2,2)
> 2+1=1+2
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

====================================
3x+5y=4        (3,-1),(-2,2)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
------------------------------------^.^

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