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.

[Q]: [-50, -73, 85, -87]
[A]: [150, 219, 170, 261]


[Q]: [-54, 4, 98, -81, 89, -91]
[A]: [162, 8, 196, 243, 178, 273]


[Q]: [-18, 20, 95, 30]
[A]:
[54, 40, 190, 60]