o.o

/* displays o o
             .
   in many different sizes. Based on
   code I used for CCC 2012

*/

#include <iostream>
#include <cstdlib>
#include "conio.h"
using namespace std;
int main(){
    char mult = getch();
    int multiple = atoi(&mult);
    for(int ii = 0; ii < multiple; ++ii){
        for(int i = 0; i < multiple; ++i){
            cout << 'O';
        }
        for(int i = 0; i < multiple; ++i){
            cout << ' ';
        }
        for(int i = 0; i < multiple; ++i){
            cout << 'O';
        }
        cout << endl;
    }
    for(int ii = 0; ii < multiple; ++ii){
        for(int i = 0; i < multiple; ++i){
            cout << ' ';
        }
        for(int i = 0; i < multiple; ++i){
            cout << '.';
        }
        cout << endl;
    }
    return 0;
}