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.
Input: [-90, 37, -75, 74, 11, 15, -89, 2, -22, -24, -12]

[270, 74, 225, 148, 22, 30, 267, 4, 66, 72, 36]