#include <bits/stdc++.h> using namespace std; int main(){ char ch; cin >> ch; for (int i = 1; i <= 3; i++) { for (int j = 1; j <= 3 - i; j++) cout << " "; for (int j = 1; j <= 2 * i - 1; j++) cout << ch;
cout << endl; } for (int i = 2; i >= 1; i--) { for (int j = 1; j <= 3 - i; j++) cout << " "; for (int j = 1; j <= 2 * i - 1; j++) cout << ch; cout << endl; }

return 0;

}