In other words, it means [] should return 0, since there is nothing to sum against.
[]
0
This comment is hidden because it contains spoiler information about the solution
Not an issue, this is the default setting across all languages
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In other words, it means
[]
should return0
, since there is nothing to sum against.This comment is hidden because it contains spoiler information about the solution
Not an issue, this is the default setting across all languages
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution