public class Triangle{
   public static void main(String args[]) {
      int i, j,k; 
      for(i=5;i>0;i--) {
         for(k=1;k<=6-i;k++){
   			 System.out.print(" ");
          }
	   	 for(j=1;j<=2*i-1;j++){
	   		System.out.print("*");
	   	 }
      	System.out.println();
      }
   }
}
