cpp

#include
#include

using namespace std;

int f(int x)
{
if(x1)
return 1;
else if(x>1 && x%21)
return f((x-1)/2)+f((x+1)/2);
else if(x%2==0)
return f(x/2);
}

int main()

{
int n;
cin>> n;
vectordata;

for(int i=0;i<=n;i++)
{
int tmp;
cin>>tmp;
data.push_back(tmp);
}

for (int i=0;i<=n;i++)
{
cout< }
return 0;
}