.


:




:

































 

 

 

 





 

, .. .

, 28. , 35 24, 45 20. 24, .

, 35 , 24:

 

= 24;

= 24.

 

45 20, 24:

 

= 20;

= 24.

 

, , , , .. , . , 35 15- , (15 + 10 = 25 ). , 35 45 :

 

= 24 10 = 14;

= 24 6 = 18.

 

, :

 

= (3)

 

34 24 , 45. , 34 24 19 , 19 , , = 18. , . :

 

= = 18;

= = 18.

 

, , 5, =24, , 4, =18. , , , , .

24 34, (3):

 

= 18 7 = 11;

= 18 0 = 18.

 

23 13. (34 35). 23 13? 34 = 18, 35 = 14. , . , , = = 18, , 35 28 (18 + 10), , 24 .

, , ..:

 

= min (4)

 

(3) (4), :

 

= 14;

= 14;

= 14 8 = 6;

= 14 5 = 9;

= 6;

= 6;

= 6 3 = 3;

= 6 6 = 0;

= 3;

= 3 2 = 1.

 


2.8 ,

 

, . .

, .

, :

= (5)

= (6)

 

, 28, :

 

02, :

= = 0,

= = 6;

23, :

= = 6,

= = 14;

35, :

= = 14,

= = 24.

 






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