Thanks dave !! ..........i got the point :) On Sat, Mar 5, 2011 at 2:36 AM, Dave <dave_and_da...@juno.com> wrote:
> @LK: It looks like you are assuming that the maximum range will occur > if he throws the arrows upwards at a 45 degree angle. While this > provides the maximum range if H = 0, it does not do so for other > values of H. See http://en.wikipedia.org/wiki/Range_of_a_projectile > for a derivation of the optimal angle for what they call "uneven > ground." > > Dave > > On Mar 4, 2:43 pm, Logic King <crazy.logic.k...@gmail.com> wrote: > > I solved the problem https://www.spoj.pl/problems/FTHEELF/ > > > > i dont know why i am WA..........plz tell why it getting WA.......if > there > > are cases where my code fails please specify !! > > > > #include<stdio.h> > > #include<math.h> > > int main() > > { > > int v,h; > > long double t,d,g=9.8L; > > while(1) > > { > > scanf("%d%d",&v,&h); > > if(v==-1&&h==-1) > > return 0; > > else > > { > > > > > t=(2*v*(1/sqrtl(2))+sqrtl((4*v*v*(1/sqrtl(2))*(1/sqrtl(2)))+8*h*g))/(2*g); > > d=v*(1/sqrtl(2))*t; > > printf("%.6Lf\n",d); > > } > > } > > return 0; > > > > > > > > }- Hide quoted text - > > > > - Show quoted text - > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
