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  1. llist = [{'a':'foo', 'b':'bar', 'c':1}, {'a':'foo', 'b':'bar', 'c':2}, {'a':'foo', 'b':'bar', 'c':3}, {'a':'hui', 'b':'pizda', 'c':1}, {'a':'hui', 'b':'pizda', 'c':2}]
  2. lnew = {}
  3. for n in llist:
  4.     for k, v in n.items():
  5.         if k in lnew:
  6.             lnew[k].add(v)
  7.         else:
  8.             lnew[k] = {v}
  9. print(lnew)
Success #stdin #stdout 0.02s 9160KB
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Standard input is empty
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{'a': {'foo', 'hui'}, 'b': {'pizda', 'bar'}, 'c': {1, 2, 3}}
https://ideone.com/n7rOMi
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
secret

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