num$\_$laptops and num$\_$desktops are read from input representing the number of laptops and desktops at the computer lab, respectively. The computer lab's number of laptops increases $2$ times, and number of desktops increases $3$ times.

First, write statements to update num$\_$laptops and num$\_$desktops.

Then, assign the variable total$\_$computers with the total number of laptops and desktops.