??????????????1-10?????????????????????????????????

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???????2??3??????????210??

???????3??4??????????950??

??????10??15????μ?????

???????4??5??????????1650??

???????5??6??????????1950??

???????6??7??????????3200??

???????7??8??????????4620??

???????8??9????????????736?????????7360???????

???????9??10????????????1200?????????12000???????

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——————————————————————————————————————

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1????2?????150????????5????????30????

2????3?????405????????5????????81????

3????4?????980??????????196????????620?????

4????5?????1250??????????250????

5????6?????1500???????300???????

6????7?????3700???????740???????

7????8?????6000???????1200??

8????9?????12280???????2456??

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