If dot is positive, (say if p=(1,0,0) and v=(1,0,0)), then the center of mass always moves further away from where it starts, and the nearest point happened in the past. Thus the answer is t=0.
On Wed, Sep 16, 2009 at 7:00 PM, Seedrick <[email protected]> wrote: > > Someone please tell me what is the problem in my code > ... > else > { > dmin= ap-sq(dot); > dmin = sqrt(dmin); > tmin = (fabs(dot))/mod; > } > printf("Case #%d: %.8lf %.8lf\n",i+1,dmin,tmin); --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "google-codejam" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-code?hl=en -~----------~----~----~----~------~----~------~--~---
