P
ptvthanh01
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
Bài này ai giải được khen hay!
Tính nhanh:
(1000-1^3)x(1000-2^3)...(1000-50^3)
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Tính nhanh:
(1000-1^3)x(1000-2^3)...(1000-50^3)
*************************************************************************