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.
--------
Question: [77, -15, 47]

Answer: [154, 45, 94]


Question: [7, 14, 84, 64, 86, 94]

Answer: [14, 28, 168, 128, 172, 188]


Question: [-5, 74, -16, -90, -39, -75]

Answer:
[15, 148, 48, 270, 117, 225]


