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: [-71, -92, -35, 18, 53, 20, 79, 19, 70, -37, 28]

[213, 276, 105, 36, 106, 40, 158, 38, 140, 111, 56]