-:
( , 6 , )
( , 8 , )
L=320
243, 245, 260 -80, 1221 (12) / ( ) ()
-4370 (, . )
-4370 ( . ) (10 )
(. )
-320
()
() -4370 "" -1
() -4370 ( ) ()
() -1221, 1522, 1523 (9 , 9, 3 )
() -80, 82, 1221, 2022, 1522, 1523 ()
() -82 / ()
-320 ( )