肝废了

#include <iostream>
#include <cstdio>
using namespace std;
string a;
char f(int i){
	return (i % 3 == 2 ? '*' : '#');
}
void print1(){
	for(int i = 0; a[i] != '\0'; i++){
		cout << ".." << f(i) << '.';
	}cout << ".\n";
}void print2(){
	cout << '.';
	for(int i = 0; a[i] != '\0'; i++){
		cout << f(i) << '.' << f(i) << '.';
	}cout << endl;
}void print3(){
	cout << f(0);
	for(int i = 0; a[i] != '\0'; i++){
		cout << '.' << a[i] << '.' << ((i % 3 == 0 || i % 3 == 1 && a[i + 1] == '\0') ? '#' : '*');
	}cout << endl;
}
int main(){
	cin >> a;
	print1(), print2(), print3(), print2(), print1();

	return 0;
}