using System;

public class Program

{

    public static void Main()

    {

        int ID ;

        string[] subject = new string[3] {"Thai","Math","Science"}; 

        int[] score = new int[3];

        Console.WriteLine("Enter Student ID :");

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

        string subjectmax = "";

        int max = 0;

        for (int i = 0 ;i <3;i++)

        {

            Console.WriteLine("The score of "+subject[i]);

            score[i] = Convert.ToInt32(Console.ReadLine());

            if(score[i] < 50)

            {

                Console.WriteLine("------------------------------------");

                Console.WriteLine("Sorry! "+ID+" you don't pass.");

                Console.WriteLine("------------------------------------");

                break;

            }else if(max < score[i]){

                subjectmax = subject[i];

                max = score[i];

            }           

        }

        if(max > 50)

        {

        Console.WriteLine("------------------------------------");

        Console.WriteLine("Excellent! "+ID+" you pass.");

        Console.WriteLine("Top score is "+subjectmax+" to "+max+".");

        Console.WriteLine("------------------------------------");

        }

    }

}