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ƺǿõĦгȶ˶ҪȤĶࡣ
ĦгãҲĦгܶܵ˵ٲҲ϶ȷƷҪǿ¶ӣƿˮԸ֧İ˸̣ǶÿٿѵͻȻ˲ƣ
ǺǣǻΥ顣
ְ
ǿɲܵġ
еˣˣȿɾDZǰ½ȳġ
ĻëǿͦţųҲһˡ
ҲµţDzµģǽϲƵģ½СӣǵǨ֮ϲϻˣôԴ˵𣿡
ôһ˵
漰ӵϻĴүǶˣվ
ӿˡ
ǸӣڶһͷëôëӶӣڶӻëǶӣǸϽ
˵ˣ½DZϳ½ҵģݹϵ½Ҳûվϰ
Ҫ
вһᡣ
ʲô⣬ϻ壬ôϻǵ棬˵ϻIJǣ浱ϻĴүǶIJɣ
һʱȺ鼤ܡ
ȻȥҲûүǣѣȴվúԶ
ôҲǰ취
½ȥʹ˸ԺǷܵСӽҪʲô
ǣ½Ǩ¾ӵӣһҲֻôһ죬´ٸ·ӣܾҪȵϱ⺢ӳܲгϢˣǿͣǸ½һӣǽǵʲô
У½ҵϣͷŹСӣҲˣʲôС
ԣ½ҵӱҪҶãǶȥҲˡ
ԶԶԣˡ
Ƕǰ
øղ˵ǸӣDzһжˡ
˵½һӡ
ӿɾʹˡ
½³ϻ壬ľϻĴڳIJׯҺӼﶼڸ½ŮʹûģǻʱһԲ뷹Ҳûϵÿ죬죬дĴһϹߴ³ʱһ峵ٵʱ
½ҲûȥʡǮҲûҪȥ鷳˼˾˼˾æжһĻԾɻǰжǮ˴࣬ÿжһƥŸһëǮжһׯҺƽ֣ҲһּܷǮɾ⼸ǮȴǶɾ㣬Ҳ½Ĵм
Ϊũæ֮ҲţƵġ
ˣҲij½ʵȫʡǮΪﱾй˵ģϵʦϵʦӵĹˣ·ĹˣŵĹˣ߰˰Ҳʮˣ½ԸǴdz棬ڳϢɵۿжҲԸԱЩˣǼʱ䣬ڸ걾ְ֮࣬ȥæжϵIJƥⲻڸЩкǮĻ
ô죿
Ҫǰ֮ǰƻõһǣ
ëҪ𣿡
ûǮͶǮ֮ǰ˵ģǽǹһǵսȻ˳һٺõģ½ҲҲһ֣һ֣ǣ˵ôɣǮУýңҸղſǴһǮˣ㿴ⶵǮˡ
ô죿ҲûǮĦгеǮʣҲˣڶһǮûа
Ȼѵÿˡ
ǿȴԽԽľ궼Ҫð˳ؼûǮɾ´治
2200+3200+2200+3200=10800ʮ죬Լͣ
ǩĶ