#include <bits/stdc++.h>

using namespace std;
int main(void)
{long long int n,a[101],m=0,i,p;
 cin>>n;
 for(i=0;i<n;i++)
 { cin>>a[i];
 if(a[i]==1)
     m++;
else if(a[i]%2!=0)
     m+=a[i]+1;
 else
 {p=a[i];
  while(p!=1)
  {m+=p;
  p/=2;}}
 }
  cout<<m+1;
}