nổ hũ pgʱƹȥûó¹죬ڵڶ¹ȷĴʼߴٳ¹֪ͨˣϢõĺٴα˳ȥһһṩ˿ҹʱһΣֻһʮʿΪŹͬʱģҹɺӵ꾡ƻЩɻǵͷȥѰ粡~
û˴ֻۣСĻҪߣDzܲ٣ҪɱҲˡŽǣɳһ˷ܣܺһIJܾȺףҳһƬ˲ãʱʱձڣݵײ֮˸ջرԶ˶˫֣ŷɵɰì綾߳ȴһɿʺ
࣡~ԣͨijɾ͵ԼÿһԽһ£ÿһҪ10ɾֵһ֮ϵ֮䣬ÿһҪ100ɾֵǵ֮ÿһҪ1000ԴƣÿһǣҪĵijɾ͵ʮϲⶥÿһõ1~10ڣٽ̶ֻܹһ㡣
ո𣬴Ӵ˾糯Ĺֽڷһҹ֮ƺɢһԵŴϾ¶ļˣһԵͰʣɢһɾ˵˿ߺϾ壬ʧȻĺû壬Ǿס°ɣ˳ȥռأһƣͽվǨڣʱ䣬æЩϢɡļ