What i think he means is counting the amount of set(1) bits in the array, | Hacker News

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UK-AL on Oct 13, 2016 | parent | context | favorite | on: Google's “Director of Engineering” Hiring Test

What i think he means is counting the amount of set(1) bits in the array,

sonoffett on Oct 13, 2016 [–]

Thanks, the question makes more sense now :)

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