??? ???????? ?????? ????
???????: ??????+????+?????? ????? 30???
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????? ???? ? 2???????? ???????? 97.7%
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???? ?? ?????? ???? ? ???????????+??????? ?????+?????
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????? ? ??????????
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????? ?? 2?????? ? ???????+??????? ?????
2? ????
????? 1%
?????????? ? ??????????
