how to declare this fxn in the scope
__builtin__popcount
@Himanshukaushik1772,
You don’t need to declare it, as the name suggests, it is builtin. You can directly use it. Eg here.
how to declare this fxn in the scope
@Himanshukaushik1772,
You don’t need to declare it, as the name suggests, it is builtin. You can directly use it. Eg here.