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: [-73, 73, -10, 21]

SOLUTION: [219, 146, 30, 42]

PROBLEM: [-55, 80, 85, 75, -39]

SOLUTION: [165, 160, 170, 150, 117]

PROBLEM: [86, -14, -74, -25, -3, -73, -42, -66, -72, -14]

SOLUTION:
[172, 42, 222, 75, 9, 219, 126, 198, 216, 42]