Assembly program - Simple input and output of strings - 15/02/2017 18:59 EST

Need help with a simple Assembly program. That takes character input from user and prints two strings. The first string is the inputted string in reverse order and the second string is the inputted string, but with every character repeated twice and with ASCII code reduced by the entered integer. Complete Instructions found in the file attached. (Please review) Deadline: 48 hours