From: Todd Benson Date: 2008-03-01T03:37:45+09:00 Subject: Re: Math problem On Thu, Feb 28, 2008 at 11:08 AM, Todd Benson wrote: > I think Rick's approach is best and makes the most sense. We make a > couple of assumptions, but it's very quick (compared to mine ). > I don't think, however, it would scale to more dimensions (i.e. > comparing x and y and z and maybe even w). The speed difference, > though, for this problem, is markedly different (like a factor of > four) . I need to qualify that last post. Sorry to beat a dead horse, people. I really like Rick's step-up solution, but it fails to find non-integer solutions (as does mine, but if you change it to floats you're doing okay). It also has problems with lop-sided ages (like... pretend people could be 5000 years old). Just some noise that might help some newbies. Todd