new_contents: #!/usr/bin/env python
  
  """
  The sum of the squares of the first ten natural numbers is,
  
  12 + 22 + ... + 102 = 385
  The square of the sum of the first ten natural numbers is,
  
  (1 + 2 + ... + 10)2 = 552 = 3025
  Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025 - 385 = 2640.
  
  Find the difference between the sum of the squares of the first one hundred natural numbers and the square of the sum.
  """
  
  print abs(sum([x**2 for x in xrange(1,101)]) - sum([x for x in xrange(1,101)])**2)
subject: add solution to problem 6