Tower of Hanoi

== English == === Proper noun === Tower of Hanoi A mathematical puzzle or game which consists of three rods, and a number of disks of different sizes that can slide onto any rod. The aim is to transfer a stack of disks, one move at a time, to a different rod, while never allowing a larger disk to be on top of a small one. ==== Further reading ==== Tower of Hanoi on Wikipedia.Wikipedia