using System;

public class Program

{

    public static void Main()

    {

         var n = 2;

         float x= 0;

         int j=0;

         for(int i=0; i<n; i++){

            x+=(1/(1+j));

            j+=3;

            Console.WriteLine(1/(1+j));     

         }

        //Console.WriteLine(Math.Round(x,2));

    }

}