new_contents: #Python reminders - those pesky Gotchas!
  
  ''.join(list) # Collapse the list
  
  [a,b,c,d,e].count(item) #Count occurrences of item in list
  
  a[0] #put anything in square brackets to search list index
  
  #Strange list rotation
  def rotate_left3(nums):
    a = nums[0]
    nums[0] = nums[1]
    nums[1] = nums[2]
    nums[2] = a
    return nums -> [1,2,3] = [2,3,1]
  
  #Evaluator positioning
  if someting:
  	return (item 1 >= 10)
  else:
  	return (item > 1 and item <= 5)
  
subject: Create reminders.py