Is there a Python equivalent of range(n) for multidimensional ranges?

Question

On Python, range(3) will return [0,1,2]. Is there an equivalent for multidimensional ranges?

range((3,2)) # [(0,0),(0,1),(1,0),(1,1),(2,0),(2,1)]
         


        

Answer 1

There actually is a simple syntax for this. You just need to have two fors:

>>> [(x,y) for x in range(3) for y in range(2)]
[(0, 0), (0, 1), (1, 0), (1, 1), (2, 0), (2, 1)]