Towers of Hanoi

漢諾塔

The Towers of Hanoi is an ancient puzzle.

漢諾塔是一個古老的智力遊戲。

It is played with three stacks of differently-sized disks.

玩的時候需要三摞大小不同的圓盤。

When you start the puzzle,

一開始玩的時候，

all the disks are in the stack all the way on the left,

所有的圓盤都在最左邊的那摞，

with the largest disk on the bottom

最大的圓盤在最底下，

and the smallest on the top.

最小的在最上面。

The object is to get all the disks over the stack all the way on the right.

目標是把所有的圓盤都移動到最右邊那摞。

You can only move one disk per move,

你一次只能移動一個圓盤，

and you can only move the top disk on a stack.

而且你只能移動每摞最上面的圓盤。

The top disk of any stack can be moved to the top disk of any other stack,

任意一摞最上面的圓盤可以被移動到任意另一摞的最上面的圓盤上，

but you can't move a larger disk on top of a smaller disk,

但是你不能把大圓盤移動到小圓盤上，

so disks can only be moved to empty stacks or on top of larger disks.

也就是說圓盤只能被移動到空著的一摞上或者大圓盤上。

Could you give it a try?

你來試試吧！

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