#include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int number = n; int number1 = n - 1; int N = n - 1; for(int i = 0;i < number1;i++) { N -= 1; for(int j = 0;j < N;j++) { cout<<" "; } cout<<" "; for(int k = 0;k < number1 - N;k++) { cout<<"*"; } cout<<endl; } for(int i = 0;i < number;i++) { for(int j = number - 1;j >= n;j--) { cout<<" "; } for(int k = 0;k < n;k++) { cout<<"*"; } n -= 1; cout<<endl; } return 0; }