(1/2)ҳ
1 ظһĴѾ˲ˣһڲϵСܲиʹ˽10000 ƽףɻԵЩҲѹ֣֯ͷϵļҳİˣټǵļˣォǧ˵Ĵ棡Һ֥˿ڵļͥ൱
ǰλ˼ϺһڣȻDz̴ֵӦԺˡòײҵԼλӣϽ֥˹ȥ
ұϵܣôþһڽҡһŤͷԭټɷdzҰһĿھDZϡ
絽ˣк˵·ǰˣһᡣ
ҲǸյdzҰʤ˵
Ǵˣǵһβμҹ𣿡dzҰЦʡһβμӾλã治ֻҪȥһ˰ɣԺɵöЯŵЩСֵܰõҵĿ϶ȵסҵļ
һüͷġ˵ûİѣټɷ֣ôһͦϲֹۿʵİСӣʵԼҲ
ȻǶģ̹Ȼ֮
УˣеλˡһྲߺȺǶ죬ﰲ
һ⣡⣡⣡ĽŲ֯ųһļ˳ǼŮӣС
йǾǰйҵһƬľ
κָңҾͺѵشǼŮϳ֯СΪսһŮȷʵʵ飡ȻֻʮͣȴѳǡʵݳòΧ˵ķӦҲѿġɱҲǿԼжĶֻҸоķиУ֥֣Ҳ̫Ưˣ
һź飬ǰſ˿ȻֻܿӰҸеʤҵѾЩӲˡŤͷ˿ߵľټɣҼȼŵĻ档
ȣšõ
(1/2)ҳ,һҳĶ
ǩĶ