please use python to solve question

Use if, for, range() with three arguments, and print() to display the sequence of values 999888777555444333222111 one value per line. HINT: read these numbers carefully! Hint: The 3rd argument of the function is its step size. The step size could be a positive or negative number! Use if, for, range() with three arguments, and print() to display on one line the sequence of values 999888777555444333222 111. Hint: print() function can take an argument. Check your handouts for a few examples