//# Dan_fl1.txt
//***************************************
 ()
	(0);
	(,30);
	;


//***************************************
 (,,)
	=""; =""; ="";
	 (((.))>((.))) 
		  = .;
	
		  = .;
	;
	 = ((,"."," "));
	 = ();
	1 =  (," ");
	 1>0 
		 = (,1-1);
		 = (,1+1,);
	
		 = ;
		;
	;
	 = ();
	2 =  (," ");
	 2>0 
		 = (,2-1);
		 = (,2+1,);
	
		 = ;
		;
	;
	 = ;

//***************************************
 (,)
	 (() = 0)  (() = 1) 
		 = ;
	;

//***************************************
 ()
	 ,,;
	(,,);
	 = (".");
	.("01");
	 (.() = 1)  (.() = 0) 
		 = .();
	;
	(, );
	(, );
	(, );
	(, .);
	(, .);
	(, .);
	(, .);
	(, .);


 ()
	// (. = "77")  (. = "78") 
	//     = "";  ..(0);
	//     = "";   ..(0);
	//     = "";  ..(0);
	//     = ""; ..(0);
	//
	//	..(1);
	//	..(1);
	//	..(1);
	//	..(1);
	//;


 ();
	.(1);
	..(1,"");
	..(2,"");
	..(3,"");
	.(",",2);
	();


 (,);
	 =1 
			.(",",2);
	 =2 
			.(",",2);
			();
	 =3 
			.(",",2);
	;

////////////////////////////////////////~
 ()
	 .<>.. 
		("   
					|  -  !");
	;
	 .()=0 
		("  !");
	;
	=(".");
	.();
	 .()=1 
		("     !");
	;

