#include <iostream>
using namespace std;
int main()
{
int n=0;
cin>>n;
if(n<3||n%2==0)
{
return 0;
}
for(int i=0;i<n;i++)
{
for(int j=0;j<=n;j++)
{
if(i==0)
{
cout<<"* ";
}
}
}
int mid=(n)/2;
for(int i=0;i<n;i++)
{ cout<<endl;
for(int j=0;j<=n;j++)
{
if(j==(mid)||j==(mid+1))
{
cout<<"e ";
//cout<<mid;
}
else{
cout<<" ";
}
}
}
return 0;
}
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