using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication198
{
     class Program
     {
         static Program()
         {
             Console.Write("A");
             AppDomain.CurrentDomain.ProcessExit += new EventHandler(CurrentDomain_ProcessExit);
         }

         public static void Main(string[] args)
         {
             Console.Write("B");
         }

         public static void CurrentDomain_ProcessExit(object sender, EventArgs e)
         {
             Console.Write("C");
         }
     }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication198
{
     class Program
     {
         class Console
         {
             public static void Write(string some)
             {
                 System.Console.Write("ABC");
             }
         }

         static void Main(string[] args)
         {
             Console.Write("B");
         }
     }
}