+ ! 1.0 1.0 .0 1.0 ./ , , 2, 1/ 3! 10 10 - 5 , 1 2 , 8! - - 1012 7)! 1-0- 1 K *, 0 *, 0 ! 0 2 1*, / 9! 1 / ! 1 / : 1> 0 02 1 < )! , 1 2 , 0 , 1 - K0 =2 10 , 0 1 ! !* >/2 10!0 , '? 1 2 - - 0 , ! - / '' 1- ! B 08! - '+)! 1 2 - 0 ! 1 ! 0 2 18