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:
— 4
— 1
— 1
— 2 ..
—
— 4
— 1 .
— 0,5 .
—
—
—
( ) — 2
:
. , . , . , . . . , . .
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, , . , () . .
:
- 2.5;
() - 100;
- 1/2 .;
-
;
- 300;
- 200;
, , - .
:
, , , .
.
.
, 5. , 5. . .
!
:
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, |
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- |
= 250
=200
( ) = 3
(, ) = 100
() = 1
() = 2
() —=1
= 4 .
=50
= 1 . .
( )= 1 . .
= 2 . .
( ) = 2,5
= 300
() = 1
= 1
= 2 . .
= 1 . .
:
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