. , . - . .
( 4 ): - (400 ) - (8 ) - (12 ) - ( 1 ) - (300 ) - (100 ) - (2 .) - (2 .) - ( ) - -
xaa.su/W9b
, , . . . , . , , . 5-10 . ( ) , . ( ) . , , . 3 . , 30-40 , 200 ,