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: [-15, -14, 71, -91]
Example Output: [45, 42, 142, 273]

Example Input: [78, 8, -74, 24, -33]
Example Output: [156, 16, 222, 48, 99]

Example Input: [-2, 28, -25, 29, 45, -26, 67, -74, 88]
Example Output:
[6, 56, 75, 58, 90, 78, 134, 222, 176]