#include <bits/stdc++.h> using namespace std; int main( ) { int x; cin>>x; for(int i=1;i<=x;++i){ cout<<"*";} cout<<endl; for(int j=x-2;j>=1;--j){ for(int k=1;k<=j;++k){ cout<<" "; } cout<<"*"<<endl; } for(int l=1;l<=x;++l){ cout<<"*";} return 0; }