Problem	binarycoins
User	rasquait
Submission Time	2025-12-22 15:05:18
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

binarycoins.cpp: In function ‘int main()’:
binarycoins.cpp:10:10: error: ‘popcount’ was not declared in this scope
10 | cout << popcount(n);
| ^~~~~~~~