How to print variable name?

[ichabod801]

It would be better to do it in a dictionary rather than a list:

POINTS = {'a': 5: 'b': 3, 'c': 7, 'd': 2, 'e': 1, 'f': 9}

Then the function is simpler:

def length(x, y):
    print(f'{x} = {POINTS[x]}')
    print(f'{y} = {POINTS[y]}')
    print(f'The length of {x}{y} is {POINTS[x] + POINTS[y]}')