using System;

public class Program

{

    public static void Main()

    {

        int p1 , p2 , p3 , sum;

          System.Console.WriteLine("Enter the 1st, 2nd, 3rd Periodical");

          p1= Convert.ToInt32(Console.ReadLine());

          p2= Convert.ToInt32(Console.ReadLine());

          p3= Convert.ToInt32(Console.ReadLine());

          sum = (p1 + p2 + p3) / 3;

          if(sum >= 50){

            System.Console.WriteLine("Passed");

          }else{

            System.Console.WriteLine("Fail");

          } }

}