which is the difference ? which way is faster ?
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 !!
task.secret-messageCreated: Sept. 17, 2014, 7:16 a.m.
Updated: Dec. 10, 2019, 12:54 p.m.
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