#include <iostream>
using namespace std;
int main() {
return 0;
}
#include <iostream>
using namespace std;
int main() {
char c;
return 0;
}
#include <iostream>
using namespace std;
int main() {
char c;
cin >> c;
return 0;
}
#include <iostream>
using namespace std;
int main() {
char c;
cin >> c;
cout << " " << c << endl;
cout << " " << c<<c<<c << endl;
cout << c<<c<<c<<c<<c<< endl;
return 0;
}