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: [7, -77, -40, 49, -31, -88]

SOLUTION: [14, 231, 120, 98, 93, 264]

PROBLEM: [0, 30, 45, 49, 99, 21, 76, 22, 5]

SOLUTION: [0, 60, 90, 98, 198, 42, 152, 44, 10]

PROBLEM: [-96, -53, 38, 75, 24, 68, -50, 37]

SOLUTION:
[288, 159, 76, 150, 48, 136, 150, 74]