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Re:顶一个!!没看着之前WR了两次,气啊!!要小心再小心啊!!

Posted by lbb10_16 at 2009-08-29 13:30:58 on Problem 1555
In Reply To:你的程序运行的一些数据 Posted by:dongshanluo at 2006-08-12 23:07:34
> 输入:0 0 0 0 0 0 0 -1 0
>  - x
> 0 0 0 0 0 0 0 1 0
>  + x
> 0 0 0 0 0 0 0 2 0
>  + 2x
> 0 0 0 0 0 0 0 2 1
>  + 2x + 1
> 0 0 0 0 0 0 0 -2 1
>  - 2x + 1
> 0 0 0 0 0 0 0 0 1
> 1
> 0 0 0 0 0 0 0 0 -1
> -1
> 0 0 0 0 0 0 0 0 -3
> -3
> 0 0 0 0 0 0 3 0 -3
> 3x^2 - 3
> 当高于二次项的系数全为零而一次项系数不为零时输出有问题。

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