<variant> , .
<variant> , .
<variant> .
<variant>.
<variant> , .
<question>
<variant> .
<variant> .
<variant>
<variant>
<variant>
<question>
<variant> .
<variant>.
<variant> 1000 .
<variant> .
<variant> .
<question>
<variant> .
<variant> .
<variant> .
<variant> .
<variant> .
<question>
<variant>.
<variant>.
<variant>.
<variant> .
<variant>.
<question> , ,
<variant> 2-3 . .
<variant> 10 . .
<variant> .
<variant> 4 .
<variant> 15 .
<question>
<variant> .
<variant> .
<variant> .
<variant> .
<variant>.
<question>
<variant> .
<variant>.
<variant> .
<variant> .
<variant>.
<question> , , -
<variant> .
<variant>.
<variant> .
<variant> .
<variant> .
<question>
<variant> .
<variant> .
<variant> .
<variant> .
<variant> 100 .
<question>
<variant> .
<variant> .
<variant> .
<variant> .
<variant>.
<question>
<variant> , , , .
<variant> .
<variant> .
|
|
<variant> .
<variant> .
Lt;question> -
<variant> .
<variant> .
<variant> .
<variant> .
<variant> .
<question>
<variant> .
<variant>.
<variant>.
<variant>.
<variant>.
<question>
<variant> .
<variant> .
<variant> .
<variant> .
<variant> .