def assign_freq(test_list):
  from collections import Counter 
  
  res = [(*key, val) for key, val in Counter(test_list).items()]
  return (str(res)) 
def assign_freq(test_list):
    from collections import Counter
   
    res = [(*VAR_0, val) for VAR_0, val in Counter(test_list).items()]
    return str(res)