TASK 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.
PROBLEM: [-39, 83, -71, 77, -40, -88]

SOLUTION: [117, 166, 213, 154, 120, 264]

PROBLEM: [87, -62, 62, -61]

SOLUTION: [174, 186, 124, 183]

PROBLEM: [18, -82, -46, 67, 73]

SOLUTION:
[36, 246, 138, 134, 146]