Revision as of 13:03, 8 October 2008 by Mnoah (Talk)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Am I missing something "obvious" on how to do this one? I know that there are 26! total permutation, but I can't think of any "fancy" ways to count for things like first 13 in alphabetic order, without starting to list them all which is definately not the point of such a problem. Please help --mnoah 17:03, 8 October 2008 (UTC)

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang