text: from pybloom import BloomFilter
  f = BloomFilter(capacity=1000, error_rate=0.001)
  print  [f.add(x) for x in range(10)]
  print 11 in f
  print 4 in f
  
  '''
  from pybloom import ScalableBloomFilter
  sbf = ScalableBloomFilter(mode=ScalableBloomFilter.SMALL_SET_GROWTH)
  count = 10000
  for i in xrange(0, count):
      sbf.add(i)
  print 10001 in sbf
  print 4 in sbf
  
  
  
  '''