??2???3??°?????????é?£?1?????ˉ?????????o?|?????°±??3????oo???????ˉ????????-???′?????ˉ??????????2???????è????·????¥3?????????
?¨??????????èμ¤?o¢??????????¥3????????ˉ????oo?????????è?1?o???¤è?????
?¨??ˉ????????¤?????£??????-?????¤???????·2???????ˉ1???èμ·????????a??ˉ??o????????????????2???3??°é??????¤§é?????????£?????????o?????????è???°±??|?????????é?¢??????
?¤?????£????è????ˉè????????èμ·??¥?????¥é???????????é????ˉ?o?????¤???¤?????¨???èμ·??¥???????ˉ??????????è?°????????a???????????¨????oo????????°???è§??o|?????2????¨??o|?1?é?2??o????ˉ??????·??????
?¨??o|?1?????o??¥?????????¥????????¤?ˉ??¥1é???¤??o?????-¤???????3?è¨?èˉ-??????è¢?è?1?o????è?????èo?????|????è???±3?????·??ˉ??2???
???èo???????????????1??????????????-????????¤???
????ˉ??????¥??????????¥1????°±???解é???1?????μ??o??o????
??????????????????????¤?????£????
è?3è?3è???o???????é??????¨??o|?1???????èμ·èo????è??è?2??·??????èo??????????颤???????????±?????????è???¤±????????????è?°???
?¤?????£???ˉ???????????-?????????è?¨?§?????ˉ1???èμ·?????????èˉ¥????????¥??¥???è???¥1é?a??????????????¥é???????¨???????|????????-??o?è??è??????????????è?????????°±??????????2????è|?è???¤§?§¨????§¨?¤????è???????¥??¥??¤????????????
?¨??o|?1???·??·???????¤?????£???????????¥1???è?¨??????????????°????ˉ???¤???????????????è§????????????????é?????????????????
?¥1?·2????1???ˉ?-¤??????é??è??????·2??????????°?????ˉ??????????è?°è????o??????è???o????????o2?oo????1????è|??o??????o????1??¤?????£?è??è|????è????????é?·??3è?a?·±???
??????è?°????·′????????¨?¨??o|?1?è????????????????°?ˉ??????????é??èˉ′è?????é¢?èˉ?????????o????1?è|???3????£?????¥1?·2??????é??è???o?????????????è|?é???-??¥1?????????
?¨??o|?1?è???????o??°?????aé???o¢????·′?????°?????′è§??o¢è???????????????????????è?°???
??????????ˉ??????·????ˉ?????o??o???????????¤?????£????