#include <iostream>
#include <math.h>
#include <conio.h>
#include <stdlib.h>
#include <time.h>
using namespace std;
void draw_the_thing();
char *thing[2] = {"cube", "shar"};
char *color[4] = {"green","orange","red","blue"};
int rand_num(int n);

int main() {

    int n,i;

    srand(time(NULL));

    while (1) {
          cout << "enter number:" << " ";
          cin >> n;
          for (i=1; i <= n; i++)
           draw_the_thing();

           }
           getch();
           return 0;
}
void draw_the_thing() {

     int r;
     int s;

     r = rand_num(2);
     s = rand_num(4);

     cout << thing[r] << " " << color[s] << endl;

}


int rand_num(int n) {
     return rand() % n;
}