An easier flowchart?

gistfile1.py

"""
An easier flowchart?
"""

number = input("Insert a number between 1 and 10: ")
number = int(number)

if number > 0 and number < 11:
    # This makes a list of numbers from zero to the number minus one
    # Exmaple: range(10) = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
    numbers = range(number)
    # This will add our number to the list because range excludes it.
    numbers.append(number)
    
    # Sum takes an iterable object (like a list) and addes everything together.
    # You can also specify a start point as a second parameter.
    result = sum(numbers)
    print(result)
else:
    print("You have to insert a number between 1 and 10.")