Problem 138. Number of 1s in the Binary Representation of a Number


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.


   in = 215
   out = 6 

Solution Stats

32.88% Correct | 67.12% Incorrect
Last solution submitted on Oct 17, 2019

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