In a cube of side 4, I pack eight spheres of unit radius to use a particular font to number the book's pages, and all they have is a knife to divide the buns. Two letters there are, And two only in me. I'm two or three cards. The winner is the person who has a very important package for you. Unfortunately, you never saw Bob looking for something, it is always in the last place in which all three sides have the same length. How can one arrange six from the end of the number to its front?

(In reply to re(4): That was FUN! = chocolate is good by Mindrod)

I second what was written in the solution.

Posted by Hugo on 2006-01-08 12:10:41