!
1) : ● 3 , ● 200 , ● 10 /, ● 5 , ● 2 , ● , ● 1 , ● -, , , . :
:
() = 2
() = 4
= 2
= 1
, , 15. ,
, - .
( , ). , , , , , .
,
- 400 - 1 - 1 - 400 - 200 3 . , , , . 20. . , .
. , 7. , 5. . 5 . .
.
- ! .
T -
1.
- 300 - 3 ( ) - 3 - 1 - 1 - - - , ( ) 15 - 20 !!
- 0,5
– 3
– 250-300
- 4
- 1
, –
– 1
, , , , . , , , . , !
***
=500
= 100
=3 .
= 3 .
=
=400
=1,5
-1 . .
.,
= 200
=350
() =100
() = 1
=1
=100
=50
( 3- ): - 3-4 - 0,5 ( , ) - 1 - 2 - 1/2 , - (2 250 4 130 ) - 1 - - - "10 " - : 1. . 2. , , . 3. . 4. 5-7 . 5. , . 6. - . 7. , , 3 . 8. 5 . 9. . 10 ( ).
, , , , . .
, , = 1
= 5
= 4
, , c
=2 .
=5 .
4
, .
, . , .
, . .
: , , , .
., -
, ! , . - .
( , ) -10 !
, - " "
: , - , . . , . : , – . 3 . . . , . ( ), . , ( ) . . , , . . .