 ;
// ********************
 () //    .  .
	 = ..;  
	
	 i=1  .() 
		 .(i) = . 
			.. = ;
		 .(i) = . 
			.. = .;
		 .(i) = . 
			.. = .;
		 .(i) = . 
			.. = .;
		;
			
	;

//
 ()
	// () = 0  
	//	(" :  !!!!");
	//	(0); ;
	//;
	(, );	
//     
	70 = ("70");
	 = ("69.01");
	28 = ("69.02");
	1 = ("69.02");
	 = ("69.03");
	 = ("69.04");
	 = ("69.05");
	68 = ("73.05");  
	
	 = (".");
	 = (".");
	 .(0,0) = 0 
		.();
		. = 0; . = " ";
		.();
	;
	0 = .();
	= ""; 
	 = (".");
	.("");   = .();
	1 = ..()/100;
	.("");   = .();
	28 = ..()/100;
	.("");   = .();
	 = ..()/100;
	.("");   = .();
	 = ..()/100;
	.("");   = .();
	 = ..()/100;
	.("");   = .();
	 = ..()/100;
	
	
	();
	 ()=1 
		//  
		.();
		.. = 70;
		.. = ;
		.. = .;
		();
		. = ;
		. = "";
		. = "";
		. = ;

		//  
		.();
		//    
		  > 0  
			.();
			.. = 68;
			//.. = ..;
			.. = ;
			.. = ;
			.. = 70;
			.. = ;
			. = ;
			. = "  "+;
			. = "";
			. = ;
		;
		//     
		 . = .. 
			.();
			.. = 1;
			//.. = 0;
			.. = ..;
			.. = 70;
			.. = ;
			. =  * 1;
			. = "    "+;
			. = "";
			. = ;
		

			.();
			.. = 28;
			.. = ..;
			.. = .;
			();
			. = * 28 ;
			. = "    "+;
			. = "";
			. = ;
		;
			
		//      
		 . = .. 
			.();
			.. = ;
			.. = ..;
			.. = .;
			();
			. =  * ;
			. = "    "+;
			. = "";
			. = ;
		
		;
			
		//    
		 . = .. 
			.();
			.. = ;
			.. = ..;
			.. = .;
			();
			. = *  ;
			. = "     "+;
			. = "";
			. = ;
		;
			
		//    
		 . = .. 
			.();
			.. = ;
			.. = ..;
			.. = .;
			();
			. = *  ;
			. = ".   "+;
			. = "";
			. = ;
		;
	
		//    
		 . = .. 
			.();
			.. = ;
			.. = ..;
			.. = .;
			();
			. = * ;
			. = "    "+;
			. = "";
			. = ;
		;
	
	;
	.();

//_____________________________________________________________________________ 

 ()
	// () = 0  
	//	("  :  !!!!");
	//	(0); ;
	//;             
	(, );	
	

//_____________________________________________________________________________ 
 = 0;