Created
January 11, 2018 11:29
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OCaml version hanoi tower
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| (* move n discs from a to z (using third peg named x) *) | |
| let rec hanoi move n a z x = if n = 0 then () else | |
| (hanoi move (n-1) a x z ; move n a z ; hanoi move (n-1) x z a) | |
| let printmove disc a b = print_endline | |
| ("Move disc " ^ (string_of_int disc) ^ " from " ^ a ^ " to " ^ b) ;; | |
| hanoi printmove 4 "peg A" "peg C" "peg B" |
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