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: [68, -6, -52, -3, 40, 77, -27, -35]

SOLUTION: [136, 18, 156, 9, 80, 154, 81, 105]

PROBLEM: [4, 16]

SOLUTION: [8, 32]

PROBLEM: [13, 70, -64]

SOLUTION:
[26, 140, 192]