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ڸԼǿԼǿIJ֣⡣˾ռֵ϶࣬Ҳǿ׶ֵĵط漰ݰΪ·Ϊĸ࣬˼ʾĸͣ˼ʾ覴ãΪijЧ븽޵·ΪĸЧЧΪĸͺЧɱɳΪĸͺЧЧδΪĸͺЧص϶࣬ҪУ˼ʾͼ˼ʾ覴ãΪijЧҪ븽޵·ΪЧΪɱɳΪЧδΪ

һΪ·Ϊ

1ΪĸΪ˼ʾΪҪط·ɺΪΪ·ΪЧΪɱɳΪЧδΪȨΪΥԼΪΪʵΪΪ·Ϊλ

2ʵΪĸΪʵΪָΪ˲·ɹϵͼշɹ涨·ɺΪΪʵΪҪǣ(1)Ϊ˼ʾΪرҪأʵΪȫ˼ʾΪرҪأʵʩΪĿIJ׷·ɺ(2)ΪΪ˵˼ʾݶЧʵΪɹ涨ֱӲɺ(3)Ϊı˼ʾʵɣʵΪֻΪ˵Ŀ͹ΪϷҪʱŷɹ涨ĺ(4)ΪΪ˾ΪΪЧʵΪĹɲҪΪ˾ӦΪʵΪΪΪΪȨΪʧʰΪķΪ

3·Ϊĸ·ΪֹȨĺϷΪ·Ϊ(1)ӦʵʩԷ·ɺΪĿĵΪ(2)Ӧ˼ʾΪҪصΪ(3)ӦǺϷΪ

ӦرעΪʵΪ·ΪĸӦΪ˼ʾΪҪصΪʵΪڹΪ·Ϊ˼ʾΪҪصĺϷΪΪЧΪɱɳΪЧδΪ·Ϊ

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׼ҵҼ׼еҼУһʵڣ

A¼BʵΪCΪD·Ϊ

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漰ظ⡣¼˵־޹صģշɹ涨·ɹϵֹķʵʵΪΪ˲·ɹϵͼշɹ涨·ɺΪΪ˼ʾΪҪأ·ɺΪ·Ϊ˼ʾΪҪأҷɺĺϷΪ

·Ϊķ

1Ϊ˫ΪͬΪΪǽһΪ˵˼ʾܳ·Ϊص˵ܷͬЧծȡ˫ΪΪ˫Ӧ˼ʾһ¶·ΪͬͬȡͬΪɶΪ˵˼ʾһ¶·ΪϻΪ˾ɶľȡ

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ǩίкͬίҽɼ׸꣬׾ݴ˳ȨίȨΪڣ

AΪB˫Ϊ

CгΪDʵΪ

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