input: Write a python function to calculate the sum of the squares of a list of numbers.
  assert squareSum([1, 2, 3]) == 14
  assert squareSum([0, 4, 5]) == 41
  assert squareSum([-1, -2, -3]) == 14
output: def squareSum(numbers):
      return sum(x ** 2 for x in numbers)