#include <iostream>

using namespace std;

int main(){
	char a;
	cin>>a;
	for (int i=1;i<=5;i++){ 
		if (i%2==0){
			continue;
		}
		for (int j=1;j<=(5-i)/2;j++){
			cout<<" ";
		}
		for (int j=1;j<=i;j++){
			cout<<a;
		}
		cout<<"\n";
	}
}

#include

using namespace std;

int main(){ char a; cin>>a; for (int i=1;i<=5;i++){ if (i%2==0){ continue; } for (int j=1;j<=(5-i)/2;j++){ cout<<" "; } for (int j=1;j<=i;j++){ cout<<a; } cout<<"\n"; } }

a=input();
for i in range(1,4):
    b=' '*(3-i)
    print(b,end='')
    for j in range(i*2-1):
        print(a,end='')
    print('')

#include <iostream>

using namespace std;

int main(){
	char a;
	cin>>a;
	for (int i=1;i<=5;i++){ 
		if (i%2==0){
			continue;
		}
		for (int j=1;j<=(5-i)/2;j++){
			cout<<" ";
		}
		for (int j=1;j<=i;j++){
			cout<<a;
		}
		cout<<"\n";
	}
}