Why does the salesman have to travel, when he can sell everything from home ?




On Sunday, April 23, 1995 at 10:00:00 AM UTC+3, Wen-shyan Wang wrote:

Why there is nobody answer this problem?
I would like to know how to solve it?
How to control the node that only be traversed once?
Can anyone help?

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)