Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: Permutation of groups

by Limbic~Region (Chancellor)
on Nov 19, 2006 at 18:58 UTC ( [id://584966]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    A B C D
Size 4 = ABCD              rank 1
Size 3 = ABC ABD ACD BCD   rank 1 .. 4
Size 2 = AB AC AD BC BD CD rank 1 .. 6
Size 1 = A B C D           rank 1 .. 4
  2. or download this
    A = 2^0 = 1
B = 2^1 = 2
...
D = 2^3 = 8

A C D = 1 + 4 + 8 = 13

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://584966]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others learning in the Monastery: (5)
As of 2024-04-24 22:13 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found