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Ƚ綴ˮ֩һĻʿԵõۣȻɳĮ(530,390)Կһ񴩽ʬĴ񣬸˵ûĴׯһ(40,39)ϴ۵ʱյʯ̻ᱻ͵Ŵĵ۶ɪҵĵ£ֻоˣ˵Եõ֮֮ÿԱҪá

ȻȰҩˮʳġõȻȥʱᱻԱ߿ŵߣǲܴʳҩˮģŵ˵˹

ע⣺˹У¥ĵиص㣬ǰսʿͨṥˣˣ׳ΪΧ˵Ķ񣬻д˴ĵͼʾ¥¥λãҪ̫ͼ

˹¥ᣬɫʯᱻ˹ϲ㣬Ѷɢÿ˷ֱʦҮ˵뷨ϵĽ硣

ϵȼȫˮżħʹȫءˮΪ˷뾡ų÷ŵԳ裻սһʼûСඣֻзһһٻֻ  ʿսʿСරʹѪѪħħڴ벻ҪСඣȫʹǬһȼΧϡ

һսᣬߵǽȥڵϵ(10,3)Ի5000Gѧħڵϵ(18,10)Ի5000GѧŶߵǽȥڵϵ(29,8)Ի10000GѧѪħ 
