This is Python/ Python 2. Please show work!

1) Write a loop to parse a sequence of digits in a string. For each number, output a value that is one larger by one "18,19,20,21,35,34,23" 2) Write a loop to parse a sequence of digits in a string, and compute the sum "18,19,20,21,35,34,23" 3) Execute the following codes and take the screenshot for the results. ####### while loop ####### ####### #Find the cube root of a perfect cube x = int(raw_input('Enter an integer: ')) ans = 0 while ans**3 =abs(x): break if ans**3 != abs(x): print (x, 'is not a perfect cube') else: if x