Description

Return the number of 1s in the (unsigned integer) binary representation of a number. This function should be able to provide vectorized input and return an output with the same dimensions as the input.

Example

   in = 215
   out = 6
Solve

Solution Stats

1842 Solutions

479 Solvers

Last Solution submitted on Feb 10, 2026

Last 200 Solutions

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Anne Adamczyk Matthew Bolyard Hoang Minh Tri Lorenzo

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