Towers of Hanoi: Difference between revisions

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/*─────────────────────────────DSK subroutine───────────────────────────*/
dsk: move=move+1
say 'step' right(move,length(moves))": move disk " arg(1) '──�──►' arg(2)
return</lang>
{{out}}
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The minimum number of moves to solve a 4 ring Tower of Hanoi is 15.
</pre>
 
===pictorial moves===
This version pictorially shows the moves for solving the Town of Hanoi.