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:
[75, 43, 60, 49, 12, -21, -5, 13]
answer:
[150, 86, 120, 98, 24, 63, 15, 26]


question:
[-57, -6]
answer:
[171, 18]


question:
[-76, 58, -67, -35, 43, 0, -11, 23, -71]
answer:

[228, 116, 201, 105, 86, 0, 33, 46, 213]