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2-40 01 01

 

 

_____ ..

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2

:

 

 

 

..

 

 

 

 

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1.1 , .

1.2 .

 

 

2.1 IBM PC

2.2

 

 

3.1

3.2

3.3

() . ( ) .

 

 

( ).

1 N, N , 1. . . . . . 3.

, ( 1).

 

 

1 -

 

( ) .

, û.

 

t , (at + b) mod m, a, b , m .

a : a m , a m 1.

. : a = 4, b = 2. m = 33, a .

( 2). 0.

 

 

2 -

 

2 ( 3).

 

 

3 -

 

, ».

 

4.4

 

. (, k) . k 0 ≤ k < m 1, m .

. k = 5, .

, k. , ( 4).

 

 

4 -

 

( 5).

 

 

5 -

 

, : ۻ.

 

4.5

 

.

. , 4 × 8.

. 4 × 8 32 , .

, . ( 6).

 

 

6 -

 

, . , .

, ƻ.

5.1 : , ܻ, (, 10 = 10).

 

5.2 Ż, , ( 7).

 

 

7 -

 

5.3 , ܻ, , .

1. k = 1, ܻ.

k = 11, ǻ.

2. k = 2, ջ.

k = 12, һ.

3. k = 3, .

k = 13, Ȼ.

4. k = 4, λ.

k = 14, ͻ.

6. k = 6, .

k = 15, л.

7. k = 7, ܻ.

k = 16, ۻ.

8. k = 8, ̻.

k = 17, .

9. k = 9, Ż.

k = 18, .

10. k = 10, ߻.

k = 19, ߻.

 

5.4 , ߻, 3. 4 × 8.

( )

 

6.1

6.2

6.3 .

6.4 .

 

7

 

7.1 ?

7.2 ?

7.3 ?

7.4

 



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