#include #include #include #include #include #include #include int main() { long long int n,sum=0,q=0; scanf("%lld", &n); long long int A[n]; for (int i = 0; i < n; i++) { scanf("%lld",&A[i]); long long int tsum=0,r=0; if(A[i]==1){tsum=1;} else if(A[i]%2==1){tsum=A[i]+1;} else{while(q!=1){ q=A[i]/(pow(2,r)); tsum=tsum+q; r++;} } sum=sum+tsum; } printf("%lld\n",sum ); return 0; }