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