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:
[34, -82]
answer:
[68, 246]


question:
[17, -43, 14, 91, -71, -26, -52, 13]
answer:
[34, 129, 28, 182, 213, 78, 156, 26]


question:
[64, -39]
answer:

[128, 117]