#include<stdio.h>
long long cal(long long x)
{
	long long sum=0;
   while(x>=1)
   {
   	sum=sum+(x);
   	x=x/2;
   }

   return sum;
}
int main()
{
    int n,i;
    long long tot=0,sum=0;
    scanf("%d",&n);
    long long a[n];
    for(i=0;i<n;i++)
        scanf("%lld",&a[i]);
    for(i=0;i<n;i++)
    {
        if(a[i]==1)
            sum=sum+1;
        else if(a[i]==2 || a[i]%2!=0)
            sum=sum+(a[i]+1);
        else 
            tot=cal(a[i]);
        sum=sum+tot;
    }
    printf("%lld",sum);
    return 0;
    
}