public static void main(String[] args) throws Exception {
    	 String st="1 ";
    	 int c=0;
    	 int b = 0;
         Random r= new Random();
         for(int j=0;j<100;j++){


       for(int i=0;i<1;i++){
    	   b=r.nextInt(30);
       if(b==3) c++;
         	st+= b+" ";
       }
         }
         System.out.println(st);
         System.out.println(c);
    }