which is the difference ? which way is faster ? - python coding challenges - Py.CheckiO

which is the difference ? which way is faster ?

Question related to mission Secret Message

which is the difference ? which way is faster ?

return "".join([letter for letter in text if letter.isupper()]) # This one use []

return "".join((letter for letter in text if letter.isupper())) # This one use ()

What is a better idea using [] or using () ?

thank you !!

Created at: 2014/09/17 07:16; Updated at: 2019/12/10 12:54

task.secret-message

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