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: [39, -31, 66, -61, 72, 7, 72, 76, 90, -15, 69]

[78, 93, 132, 183, 144, 14, 144, 152, 180, 45, 138]