new_contents: #!/usr/local/bin/python
  # Code Fights Shape Area Problem
  
  
  def shapeArea(n):
      if n < 1 or n > 10**4:
          raise ValueError
      if n == 1:
          return 1
      else:
          innerArea = shapeArea(n - 1)
          return innerArea + (n - 1) * 4
  
  
  def main():
      tests = [-1, 10**5, 1, 2, 3, 4]
      results = [False, False, 1, 5, 13, 25]
      for i, t in enumerate(tests):
          try:
              r = shapeArea(t)
              if r == results[i]:
                  print("PASSED: shapeArea({}) returned {}".format(t, r))
              else:
                  print("FAILED: shapeArea({}) returned\
                   {}, vs {}".format(t, r, results[i]))
          except ValueError:
              print("PASSED ValueError test")
  
  
  if __name__ == '__main__':
      main()
  
subject: Add hash bang to shapeArea.py