old_contents: from itertools import dropwhile, count, cycle
  import random
  
  
  def geometric(p):
      return (next(dropwhile(lambda _: random.randint(1, int(1. / p)) == 1, count())) for _ in cycle([1]))
  
  
  def uniform(n):
      """
      Simple deterministic distribution for testing internal of the skiplist
      """
      return (n for _ in cycle([1]))
  
new_contents: from itertools import dropwhile, count, repeat
  import random
  
  
  def geometric(p):
      return (next(dropwhile(lambda _: random.randint(1, int(1. / p)) == 1, count())) for _ in repeat(1))
  
  
  # Simple deterministic distribution for testing internals of the skiplist. 
  uniform = repeat
  
subject: Use itertools.repeat over slower alternatives.