fork download 
  1. open System
  2.  
  3. let choose n k = List.fold (fun s i -> s * (n-i+1)/i ) 1 [1..k]
Success #stdin #stdout 0s 29016KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/oJOkjs
language:
F# (mono 4.1)
created:
8 years ago
visibility:
public

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