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: [69, -14, 81, 32, -21, 22, 41, 9, -8]

SOLUTION: [138, 42, 162, 64, 63, 44, 82, 18, 24]

PROBLEM: [-24, -12, -93, -47, -40, 80, -75, 7]

SOLUTION: [72, 36, 279, 141, 120, 160, 225, 14]

PROBLEM: [13, 41, -40]

SOLUTION:
[26, 82, 120]