????
(1)???
??????????200??
???????????
1??—30???????????????????30??
31??—40???????????????????30??
41??—50???????????????????40??
51??—60???????????????????50??
61??—70???????????????????60??
71??—80???????????????????70??
81??—90???????????????????80??
91??—100???????????????????90??
(2)????
(3)?????
?????3С?????
??????8???
??Ч????????????????3С?
?????5С?????
??????15???
??Ч????????????????5С?
?????10С?????
??????20???
??Ч????????????????10С?