API tools faq
paste
Advertisement
Guest User

AGDSG

a guest
Jun 16th, 2014
179
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Scala 0.25 KB | None | 0 0
raw download clone embed print report
  1. def combinations(occurrences: Occurrences): List[Occurrences] =
  2.     if ( occurrences.isEmpty ) List()
  3.     else      
  4.       for ( result <- combinations( occurrences.tail ); i <- 1 to occurrences.head._2 ) yield ( occurrences.head._1, i )::result
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!