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: [-3, -40, 24, -57, 90, 11, 30]

SOLUTION: [9, 120, 48, 171, 180, 22, 60]

PROBLEM: [91, 73, 73, -71, -52, 81, 65, -19]

SOLUTION: [182, 146, 146, 213, 156, 162, 130, 57]

PROBLEM: [-89, 81, 100, 41, 44, -69, 74, -99]

SOLUTION:
[267, 162, 200, 82, 88, 207, 148, 297]