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  1. # your code goes here
  2.  
  3. s = 'adhdhcmnhlkgmg,gk'
  4. def find_singles(string):
  5.   for char in set(string):
  6.     if string.count(char) == 1:
  7.       yield char
  8.  
  9. print list(find_singles(s))
  10.  
Success #stdin #stdout 0s 9024KB
comments (?)
stdin 
Standard input is empty
stdout 
['a', 'c', 'l', 'n', ',']
https://ideone.com/3O3Cjy
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
public

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