Definition: 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.
Input: [-46, 94, -38, 17, -99, -26, -90, -99, -12]

[138, 188, 114, 34, 297, 78, 270, 297, 36]