??????è￠???????????±???°???????????1?1???????è?±??1??????è??????￥???′????o????è?￥??o?￥????
?￥1a?|a?|??????èμ￠?o????
?￥1??????èμ￠?o??-￡?????????èμ￠?o?è?a?·±??????é-????é????o?o?è??è???o?è???o????
???????????????é???????ˉ?????o?￠|???è??????￥???￡????????????
?±??1??a????è·3è???????ˉ??′????′2????￥1?????μèˉ????
????￡°??¨?????￥????￡°é?3?￡???§????￥?????????|???????μ?????????????a????-???????????????????￥3?????￠???a??
a??èμ￠?o????a??è??????￥???????è?aèˉ-???a????′????′2???????????°?o????a??
è??????￥?è???2????????·¨?¤§????????|??-???è???￥???￥???
??′????′2??????è??èˉ-?°?????????￥è§???ˉ?o???ˉ??′è§????
????????????????1???·??????é???·2???????o????è§￡??3?￥??o????
?????????è????¨??3????|????è??????￥?è???o????è?a?·±è|?????1??????°?￥1?2??￥?è??????????ˉ??°??¨?????￥?????¨???é??è|??o????
a??è??????￥???????????????ˉè??è?a?·±é?????????????°è?±???a??
è??????￥??????￡???a??????1????a??
a???2?????1????a??
??′????′2???é?????a??????????????a??
è??????￥????????????￥???è????ˉ??1è???o??????????
????????·??°é?μé?￠????°±???è§?????????§???èˉ???????
#????°?é????￠??·?¨?????¨?8。7??a?o????è′?è′￡?oo????±?è???·2è￠???|èμ°è°???￥???#