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pow(m,1.0/3)外面加上ceil应该就好了In Reply To:改进了很多,怎么还wa啊?郁闷啊! Posted by:radish at 2005-04-04 21:50:47 > #include<iostream.h>
> #include<math.h>
> int main()
> {
> int i,j,k,m,n;
> cin>>n;
> while(n)
> {
> cin>>m;
> for(i=int(pow(m,1.0/3))+1;i>0;i--)
> if(m%i==0)
> {
> m=m/i;
> for(j=int(pow(m,0.5))+1;j>0;j--)if(m%j==0)
> {k=m/j;cout<<2*(i*j+j*k+k*i)<<endl;goto next;}
> }
> next: n--;
> }
> return 0;
> }
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