/*abanico1*/
/*Fernando Galindo Soria*/

#include <graphics.h>

int main()
{
  int gd=DETECT,gm,i;
  initgraph(&gd,&gm,"");
						      3
  for (i= 1 ;i<81 ;i+=3)
  line(30+i,30+i*4,100+i,100-i);
  getch();
  closegraph();

}