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.

Q: [26, -47, -72]

A: [52, 141, 216]
****
Q: [75, 43, 60, 49, 12, -21, -5, 13]

A: [150, 86, 120, 98, 24, 63, 15, 26]
****
Q: [4, 42, 42, -8]

A:
[8, 84, 84, 24]
****