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: [55, -64, 77, -53, -89]

SOLUTION: [110, 192, 154, 159, 267]

PROBLEM: [-54, 4, 98, -81, 89, -91]

SOLUTION: [162, 8, 196, 243, 178, 273]

PROBLEM: [18, 19, -64, 26, -38, 45, 74, -55]

SOLUTION:
[36, 38, 192, 52, 114, 90, 148, 165]