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:
[-12, 33, 78, 15]
answer:
[36, 66, 156, 30]


question:
[-24, 47, -55, 96, 47, 87, -34, -5, -31, 53, -80]
answer:
[72, 94, 165, 192, 94, 174, 102, 15, 93, 106, 240]


question:
[-63, 84, -28, 91, -99, -6, 100, -70, 65, 3, -27]
answer:

[189, 168, 84, 182, 297, 18, 200, 210, 130, 6, 81]