_()

, , .

1 . _

1 ( ),

2

_1_2...............__

, , _

_

2

2 .

_ 0

_ < 0

_ __

= 5 /

= 0

_ 0 5 /

_

,

,

12 , , . : a. , , , b. , 38

, . 5000

5000 5%,

10000 12%,

21%

500 .

. : 1000

2000 ,

3000 5%

9%

. 2 . 1 __1 _ _2 __2 _ 3 __3 ........ __ _

, . () _ .

1 (), , , _, _ . , , .

( ) . , 3 1, 2 .

.

1

1 __1 _ _2 __2 _ 3 __3 ........ __ _

1 __1 _ 1 2 __2 _ 1 2 3 __3 _ 1 2 3 __4 _

, * (2) temp temp

DIV 2 MOD 2

_ <

_ =

_ :, ,

) 10 10

) ... _ ... ... _

) : 20 10

)

. 1 2 3, . , .

= 1

_ = 2

_ = 3

_

. : [0 4,5][4,5 6,5] [6,5 8,5] [8,5 10]

_

_ >=0 4.5 6.5 8.5