( 68190 )
↓
"10 ", 10 !!!
= =
, (): , , !
: 10 10 , . - . - . . - ,, () , , - , . - . 1 , ( , , ) 2 , ( , ) 3 , ( ) 4 ( , -) 5 6 / ( ) 7 ( , ) 8 ( ) 9 10 1 7 . - , . . - , . , , ... 2-3 . . "" . 10 , - , 5 7 ! ???
???