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, -81, -35, 68, 41, -3, 63, 83, -54, -89, 21]

[213, 243, 105, 136, 82, 9, 126, 166, 162, 267, 42]