1C-
 "   ",  2.0
=================================================================
   :

1.         
    1-:    2.0;

2.         
    1:   2.0;


-----------------------------------------------------------------

1. _20_20.epf -   
    1-:     2.0  1:   2.0;

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            .

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         1-:    2.0:

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       . 

)   """,    "  ",  "   ",
             .

)            .

)      .

)    " "       .



2. _20_20.epf -   
    1-:     2.0  1:   2.0;

      "  "    , 
            .

    "  "      
         1:   2.0:

)   "",    " ,   ",
       . 

)   "",    " ,   ",   "   ",
             .

)            .

) ,          ,     -  -.

)    " ".    .

