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  1. l = [1, 2, 3, [3]]
  2. print(len(l[-1]))  # Esto imprimirá 1, que es la longitud de la lista interna [3]
  3.  
Success #stdin #stdout 0.03s 9684KB
comments (?)
stdin 
Standard input is empty
stdout 
1
https://ideone.com/eZY0j5
language:
Python 3 (python  3.9.5)
created:
12 days ago
visibility:
public

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