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: [-56, -96, 1, -2, 6, 84, -36, 62, 76, -63, 74]

SOLUTION: [168, 288, 2, 6, 12, 168, 108, 124, 152, 189, 148]

PROBLEM: [30, 40, 18, 56, -79, -93, -41]

SOLUTION: [60, 80, 36, 112, 237, 279, 123]

PROBLEM: [-65, -92, -21, 61, 28, 71]

SOLUTION:
[195, 276, 63, 122, 56, 142]

