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: [74, 8, 49, -37, -68, -92, 77, -77, 99, 39, 12]

[148, 16, 98, 111, 204, 276, 154, 231, 198, 78, 24]