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猪头算法....In Reply To:这种猪头算法也能AC,这题太水了 Posted by:georgezhang at 2007-10-29 14:00:05 >
> long int root(long int x,int n)
> {
> long int d=x;
> long int r=1;
> for(long int i=2;power(i,n)<=x+d;i++)
> if(abs(power(i,n)-x)<d)
> {
> r=i;
> d=abs(power(i,n)-x);
> }
> return r;
> }
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