 ,,,,;
 ,;
//************************************************

 ()
 ;

	 = ...();

	  > 0 
	.();
	.. = ("51");
	.. = ;
	.. = ("64.01");
	.. = ;
	.. = ;
	.. = ..;
	. = " ";
	. = ;
	. = "51";
	. = ;

	.();
	.. = ("64.02");
	.. = ;
	.. = ;
	.. = ..;
	.. = ("68.02");
	.. = ..;
	.. = ..;
	. = "   ";
	. = (*/(100+),2,1);
	. = "51";
	. = ;
	;

//************************************************

 ()
	 = ("");
	.();
	.(0);
	.(1,0);
	.(.,,2,0);
	.(.,,2,0);
 	  = ("61.01") 
    ;
	.((),(),);
	.(1);

//************************************************

 ()
 ,;
	 = .;
	 (.(("76")) = 1)
		 (.(("78")) = 1) 
		 (.(("94")) = 1) 
		 (.(("95")) = 1)
		 ( = ("90.01"))  ( = ("90.02"))
		 ( = ("92.01"))  ( = ("92.02"))
		
		 = ;
		 = 0;
	 .(("62")) = 1 
		();
		 = .();
		 = (,);
		 =  - ;
	  = ("64.01") 
		 = 0;
		 = ;
	  = ("61.01") 
		();
		 = .();
		 = (,);
		 =  - ;
	;

//************************************************
 ()

	();
	 = ("");
	();
	.(",,","");
    .();
	 .() = 1 
     = ..;
	 = .;
     = .;
    ();
      > 0 
	.();
	.. = ("51");
	.. = ;
	.. = ;
	.. = ;
	.. = ;
	. = "  ";
	. = ;
	. = "51";
	. = ;
    ;
    ();
	;
	.();


//_____________________________________________________________________________

 ()
	();

//_____________________________________________________________________________
