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. ().

(, , ) - , - .

- . .

. (1). 20 (2).

r = (1)

r = 1- (2)

. - .

.

1. . . , 50%, . , , . , (+, -), . 18-20 . - ( ).

2. (. . 10.1.1). 18-20 , . .

. . (. . 10.1.2). , .

. 1, 2, 3 1-, 2-, 3- , .

1, 2, 3 (1... n), n - .

. , 2- , .

. r (1,2) r (2,X).

.

.

. . , .

: - 1, 2, 4, 10, 11, 16, 23, 25, 29, 31, 34; - 5, 7, 14, 15, 17, 22, 28;

= + .

: - 18, 24, 26; - 3, 12, 32, 35;

= = .

: - 6, 8, 9, 13, 19, 20, 21, 27, 33; - 30

= +

 

 





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