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2-2- 2- 6-,26 , ,62= 43=25= 33=, ,12,10,9,12, ,2( )=4 3( )=6 4( )=8 ( )3 =12 ( )4 =20 5( )=15,2,2,5,2,4,3, , ,6 , , ,?, ,123=,12 3 ,26 (1),1- 3 12-3=92- 3 9-3=63- 3 6-3=34- 3 ., 3 2 6. .,26 (),12 3 , : 3 12 ( ) .,4,4,12 3 ,26 (1),123=,(2) 12 4 ,26 (),() .,124=,3,3,(2) 12 4 ,26 (), , ., ,3 12 () 4.,() 3.,1-, ,102=,105=,122=,126=,82=,84=, , 5, , 2, , 6, , 2, , 4, , 2,5,6,4,2,2,2, ,2-, ,22,41,88,93,33,42,51,66,63,44,31,62,55,102,105,61,82,124,123,126,51,31,61,41,3-, 12 ,15,3,1535(), () , ( ) .,5,(15) (3) .,63=,2,(), , 2, ,