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: [-50, -73, 85, -87]
Example Output: [150, 219, 170, 261]

Example Input: [83, 46, 62, -11, 100, 31, -88, -76, -70, 92]
Example Output: [166, 92, 124, 33, 200, 62, 264, 228, 210, 184]

Example Input: [21, 82, 26, 72, -8, -30, -34, 38, 17]
Example Output:
[42, 164, 52, 144, 24, 90, 102, 76, 34]