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??? ???(33·??)? ?? ???? ??? ?? ??? ????(27)?? ??? ???. ???? 30?(????) ??? ??? ???? ?? ????? ???? 8? ???? ????? 4?? 3?? 1???? ?? 5-2 ??? ????. ?? 7??? ? ?? 3??? ? ???? ??? 0.237? ???. ???? ???? ??? ????? ????? 3?? 2??? ????. 6?? 9?? 4???? ?? 4??(7?)? ?? ???? ???? 3.80?? ????.

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