The Tower of Hanoi (also called the Tower of Brahma or Lucas' Tower) is a mathematical game or puzzle. It consists of three rods, and a number of disks of different sizes which can slide onto any rod. The goal is to move all of the disks to a different rod without having a larger disk on top of a smaller disk at any time
A classic logic puzzle. Your goal is to move all the pieces from the middle post to the left or right post. You can only move one disk at a time and you can never put a bigger disk on top of a smaller disk.