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: [76, 16, -40, -37, -37, -68, 81, 81]

SOLUTION: [152, 32, 120, 111, 111, 204, 162, 162]

PROBLEM: [-11, -53, -21, -62, 24, 68]

SOLUTION: [33, 159, 63, 186, 48, 136]

PROBLEM: [-100, 85]

SOLUTION:
[300, 170]