//____    __________

//_____________________________________________________________________________ 
 () //    
	 = ..;	
	 i=1  .() 
		 .(i) = . 
			.. = 1;
		 .(i) = . 
			 (,2) = "26" 
			    .. = 1;	
			
				.. = 2;	
			;
		 .(i) = . 
			.. = 1;		
		 .(i) = . 
			.. = 1;			
		;
	;    
 
//_____________________________________________________________________________ 
 ()
	
	 () =0 
		(" :   !!!");
	;
	
	 = ...();
	// 76.07 - 52.02	
	.();
	.. = ("76.07"); 
	.. = ("52.02"); 
    .. = ;
    .. = ;
	.. = ; 	     
    . = ""+;
	. = ;           
	. = ;
	. = *; 
	. = "";
	. = ;	
	
	 = _..();
	 = *;
	 =  - ;
    //  - 76.07                           
	.();
	.. = ; 
	.. = ("76.07"); 
    .. = ;
    .. = ;
    ();		         
    . = ; 
    //. = ;           
	//. = ;
    . = ""+;	
	. = "";
	. = ;	
    
	 ( >0) 
	     (. <>"48.01") 
		
			.();
			 (..) <>1 
			    .. = ("19.12");
				
			    .. = ("19.11");
			;
			.. = ("76.07"); 			
	        .. = ;
	        .. = ;
	        .. = ..;
			.. = ;
	        .. = ;
	        . = ""+;		
	        . = ;
	        //. = ;           
			//. = .;
			. = "";
			. = ;			    
		    
		    .();
		    .. = ("");
		    //.. = .;
		    ..(1,.); 
		    ..(2,.); 
		    .. = ();
		    . = ;
			. =  ""+ ;
			. = "";
		    . = ;
		
			 (" 48.01     !!!","!!");
			(0);   ;
		;
	;                                   
	
 	.();
    //     .52.02	
     = ("");
	 ..() = "" 
    	("     !!!","!!");
    	(0);  ;
	
		 = ..();
	;

    .();
	.(.,,2,0);
	.(,(),("52.02"),,.,1,,3);
	 = .("");
	 = .("");                

	 ( <0)  ( <0) 
    	("  .  !!! = "++" = "++"","!!");
    	//(0);  ;
    ;
	 = (*,2,1) - ;
    	
	  >0 
		.();
		.. = ("52.02");
		.. = ;
		.. = ;
		 (.) = "80" 
			.. = ..;
		;                               	    		
		. = 0;
		. = .;
		. = ;                            
		. = ".. "+;
		. = "";
		. = ;
	  <0 
		.();
		.. = ("52.02");
		.. = ;
		.. = ;
		 (.) = "80" 
			.. = ..;
		;                                	    		
		. = 0;
		. = .;
		. = -;                     
		. = ".. "+;
		. = "";
		. = ;
	; 
	
	.();

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

//_____________________________________________________________________________
