instruction:
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.
question:
[-21, -93]
answer:
[63, 279]


question:
[-32, -48, 42, 39, -95, 81, 33, -71, 15]
answer:
[96, 144, 84, 78, 285, 162, 66, 213, 30]


question:
[-33, 19, 78, -87, 75, -74, 58]
answer:

[99, 38, 156, 261, 150, 222, 116]