...
() — 50 (...
"-" ( ...
"" ( ) — 100 ...
: 1 ; 1 ...
: 0,5 ( -1%, . ) , - . + 2-3 .. ( ) +1 ,( ) + 3 , , . 1 .. ( - ) . . .
!!!
250 . . , . , 1 . ( , ), 10 , . , . , .
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