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:
[-50, -51, 0, 70, -86, -36, 79, 46, -40]
answer:
[150, 153, 0, 140, 258, 108, 158, 92, 120]


question:
[9, -60, 80, -12, 55, 55, 80]
answer:
[18, 180, 160, 36, 110, 110, 160]


question:
[-73, 23]
answer:

[219, 46]