text: #print 10 to 100 and print 100 to 10
  for j in range(10,110,10):
      print(j)
  print()   
  for i in range(100,0,-10):
      print(i)
  print()
  
  for newj in range(10,110,10):
      if newj == 100:
          print(newj," - front benchers")
      elif newj >= 80:
          print(newj," - friends of front benchers")
      elif newj > 40 and newj < 80:
          print(newj," - Most successful people in life")
      else:
          print(newj," - you must find your different")
  
  #factorial program
  """
  10 = 1*2*3*4*5*6*7*8*9*10
  0 = 1
  1 = 1
  -anynumber = not possible"""
  
  fact_number=int(input("enter your factorial number:"))
  #for fa in range(1,11):
  output=1
  if fact_number < 0:
      print("factorial not possible for number {}".format(fact_number))
  elif fact_number == 0 and fact_number == 1:
      print("facotrial of number {} is 1".format(fact_number))
  else:
      for fa in range(1,fact_number+1):
          output=fa*output
      print(output)
  
  #cube sum
  #1**3 + 2**3 + 3**3 + 4**3 + 5**3 = 225
  result=0
  cube_number=int(input("enter your cube number:"))
  for num in range(1,cube_number+1):
      result=(num**3)+result
  print(result)