????????????,???????????????????

???????е????????﹥(???)?????(????)?????(???)?????(????)??????(???)????(???)?????(???)??7????????????1-10????10????????1???? 10???????????????????????16??32??64??100??200??300??450??700??1000??1500??

??????±?????????????????????????????40??????????????????????ù??????????佫??????б????????????????????????佫???????????????????????????

1???????????40?????????36??????????18

2???????????70?????????48??????????36

3???????????90?????????96??????????72

4???????????120?????????120??????????120

5???????????150?????????180??????????180

6???????????188?????????216??????????270

7???????????220?????????300??????????450

8???????????260?????????500??????????750

9???????????292?????????800??????????1200

10???????????360?????????1300??????????1950

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