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: [-37, 91, -16, 54, -28, -41, -43]
Example Output: [111, 182, 48, 108, 84, 123, 129]

Example Input: [-29, 99, -4]
Example Output: [87, 198, 12]

Example Input: [45, -55, 37, 81, 6]
Example Output:
[90, 165, 74, 162, 12]