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 

Solution Stats

1861 Solutions

484 Solvers

Last Solution submitted on Jul 20, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments
Loading...