Created
May 8, 2009 21:37
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| (* write an ML function such that Move(3,"A","B","C") solves the hanoi puzzle*) | |
| load "Int"; | |
| fun Move(1,start,other,finish) = ["move 1 from " ^ start ^ " to " ^ finish] | |
| | Move (x,start,other,finish) = | |
| Move(x-1,start,finish,other)@ | |
| ["move " ^ (Int.toString x) ^ " from " ^ start ^ " to " ^ finish]@ | |
| Move(x-1,other,start,finish); |
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