() . .
:
● -
● - 2 .
● - 0,5 .
● -
● -
● - 100
● - 1
● - 100
◉ :
● - 4
● - 300
● - 0,5 .
● -
, . . , , :
200°. , .( ), . , . , 2 . . ! 2-3 . 6-8 . . 0,5 , . .
, 100 , . . , . , , . , 4 . . 300 . 20%. 0,5 . .
. , . . , . . 40 200°. . !
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