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: [54, -52, -4, 15, -87, 77, 32, 81]

SOLUTION: [108, 156, 12, 30, 261, 154, 64, 162]

PROBLEM: [-80, -57, 55]

SOLUTION: [240, 171, 110]

PROBLEM: [72, -77, 24, -83, -32, -58, -6, -82, -100, -78, 61]

SOLUTION:
[144, 231, 48, 249, 96, 174, 18, 246, 300, 234, 122]