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:
[26, -47, -72]
answer:
[52, 141, 216]


question:
[63, -95, 99, -73, 95, -57]
answer:
[126, 285, 198, 219, 190, 171]


question:
[78, -32, -13, 9, -29, 71, 12, 78]
answer:

[156, 96, 39, 18, 87, 142, 24, 156]