Discussion @ 1030. Titanic @ Timus Online Judge

What means Northern/Southern longitude???

Posted by Vlad Veselov 9 Sep 2003 22:22

I think that longitude can be only Western or Eastern. Am I wrong?

Re: What means Northern/Southern longitude???

Posted by Vlad Veselov 10 Apr 2004 16:09

Hey, judges, can you check the description or you are too lazy?

Fixed.

Posted by Vladimir Yakovlev (USU) 10 Apr 2004 19:51

Re: What means Northern/Southern longitude???

Posted by sloboz 13 Apr 2004 05:42

if it's northern longitude then the point is over the Ecuator (Z axis is positive); if it's southern it's below Ecuator. There are only 90 degrees because over 90 degrees you change the latitude.
kinda difficult to understand this problem, but easy formulas after...

Discussion of Problem 1030. Titanic