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

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

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

//*********************************************
 ()
		 (.<>)   (.() = 0) 
		    ("    !");
			="";
		;
		 .()=2 
			=.;
		;

//*********************************************
 ()
		 (.<>)  (.() = 0) 
		    ("    !");
			="";
		;
		//(.());
		 .()=2 
			=.;
		;

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

//****************************************
 ()
	(, );
	=",,,,,,,,,";
	 (, )=0 
	     ("   -   !");
	;
	. = "   "+;

//****************************************
 ()
	(,);

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

//****************************************
=0; 
 = ("");
 = "10.06,41.01,84.01";
