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  1. let (N, k, x, y) = Scanf.scanf "%d %d %d %d" (fun a b c d -> (a, b, c, d))
  2. let possiveis x y = [(x+2,y+1); (x+2,y-1); (x-2,y-1); (x-2,y+2); (x-1,y+2); (x-1,y-2); (x+1,y+2); (x+1,y-2)]
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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4 2 0 0
compilation info 
File "prog.ml", line 1, characters 5-6:
Error: Unbound constructor N
stdout
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Standard output is empty
https://ideone.com/8TahmG
language:
OCaml (ocamlopt 4.05.0)
created:
4 years ago
visibility:
public

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