In this task you will be given a list of integers. For every element in the list, if the element is positive you should multiply it by 2.  If the element is negative you should multiply it by -3. The output should be a list of integers that is the result of applying that logic to the input list.
 Note: A list is presented with comma separated numbers inside two brackets.

Ex Input:
[4, 16]

Ex Output:
[8, 32]


Ex Input:
[75, 26, 63, 4]

Ex Output:
[150, 52, 126, 8]


Ex Input:
[-73, 40, 62, 25, -38, 34, -15, 22]

Ex Output:

[219, 80, 124, 50, 114, 68, 45, 44]