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.

[-55, 3, -86]
[165, 6, 258]

[-21, -93]
[63, 279]

[-11, 90, 15, 91, -100, 81, 73, -46, 85]

[33, 180, 30, 182, 300, 162, 146, 138, 170]