What C# compiler is used on the server?
It is my source:

/* Timus Online Judge
 * Задача 1601. АнтиКАПС
 * */

using System;
using System.Text;

internal class Task_1601
{
  private static StringBuilder message;

  public static void Main( )
  {
    Input( );
    Solve( );
    Output( );
  }

  private static void Input( )
  {
    message = new StringBuilder( );
    string s = null, t;
    bool MakeCapitalLetters = true;
    while ( s != "" )
    {
      s = Console.ReadLine( );
      for ( int i = 0; i < s.Length; ++i )
      {
        t = s[ i ].ToString( );
        if ( MakeCapitalLetters && s[ i ] != ' ' )
        {
          message.Append( t );
          MakeCapitalLetters = false;
        }
        else
        {
          if ( s[ i ]== '.' || s[ i ]=='!' || s[ i ]=='?' )
          {
            MakeCapitalLetters = true;
          }
          message.Append( t.ToLower( ) );
        }
      }
      message.AppendLine( );
    }
  }

  private static void Solve( )
  {
  }

  private static void Output( )
  {
    Console.Write( message );
  }
}

Excuse me for my English.

Edited by author 16.03.2008 16:35