(1) ?? ??? ?? ??:

??:??? a ? ??? ? ??? ??? ?? 0.6?, ? ???? ? — ?? ????. ??? ??? ?? ???? ?? ???. ??? ??? ??? ? ???? ?? ??? ??? ?? ??? ??? ?? ??.

?:??? ?? ??? ? ???.

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(2) ? ??? ?? ??

1. ?? ???, ???? ?? ?? ???? ?? ??. ??? ?? ?? ? ?? ??? ??? ???.

2, ??, ??? ??? ? 5 ?? 1 — ???? ?? ?? ?? ??. ? ??? ?? ???? ??? ?? ??? ??.

3. ??? ???? ??? ???.

4, ???? ?????? ?? ????.

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(3)? ??? ?? ??

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(4) ? ??? ?? ??

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(5) ???? ?? ??

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(6)???? ?? ??