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.

Example Input: [83, -87, 89, 76]
Example Output: [166, 261, 178, 152]

Example Input: [26, -47, -72]
Example Output: [52, 141, 216]

Example Input: [66, 19, -18]
Example Output:
[132, 38, 54]