Tiny python code I dont understand
Jussi Piitulainen
jussi.piitulainen at helsinki.fi
Tue Mar 8 11:32:20 EST 2016
ast writes:
> Hello
>
>>>> lst = [(1,2,3), (4, 5,6)]
>>>> sum(lst, ())
> (1, 2, 3, 4, 5, 6)
>
> Any explanations ?
(() + (1,2,3)) + (4,5,6)
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