參加比賽
???????ĵ???λ??ʱ???????????ţ??????½??һֱ????Ľ?Ǹ??ӿ????죬˯??һ???Ů????????֮??˼˼????????ƮԶ????̨????ʦ?????????????Զȥ?????????µ?֪?˽еĸ????? ?뵽У?????ϵ???????뵽?????Ͻ???ʱ?Ǵ??µij??????????????°??۵?С?????뵽???ƾɵ?С???ӡ??????????ʵ?Դͷ?????Ǹ?Ů?????ϣ??????ϡ? һ??תѧ???????ƺ?????????ƽ??????? ???ⷳ??????죬???ƺ????????ϵĽ????????????ۡ?????֮??????????????ķ??У???Щ???֣??????̾?˿??????ջط??̵???ָ??????ת??ת?????ϵı?????ij??űʼǣ????ٱ?????????????š? ?????????߶߶?????????????????½??????????û??????ô???Ů????&%#&??%&#$%???????֪???Լ????????ˡ? ??½?????㳳ʲô?????Լ???ѧϰ????????֮???˼??Ժ????Ҫ?ϴ?ѧ?ġ?????̨?ϵ?????Ů??ʦ?????̵İ???ˤ?ڽ?̨?ϣ????ŷ۱????ֲ????????????ģʽ?? ????ʦ????Ҳ??Ҫ????ѧ???ˡ???½?????????ķ??????? ????ҲҪ??һ???㲻???????ǰ?ĵ?????һ??ʱ????ʦ˫?ֻ??أ??????????ϵĿ??????ĵ?˵?? ????????????????????ȫ???????Ц??½????????????Щ???ε???????????ϵ????ס?Ծ????????????ֱ?֮?䡣 ?????ˣ????ˣ?????Ц?ˣ?????????????????һ?⡣????ʦ??????ֹסЦ???????εĿ????۵??????ij?ˣ?????̨?ϵĿ??????¿?ʼ???⡣ ???ڰ??????磬????֮??????λ???????????½???????ö??????????????һ??????֮˵??????֮??????һ??Է?????˵????ʳ???н??Źǣ??ߡ??? ???Ҳ?ȥ?ˣ????????£??????߰ɡ???????֮???????????ľܾ???½???????롣 ??Ŷ???Ǻðɣ????????ˣ????????͡???½????Щʧ?䣬?????????????Ҫ?μӾ?????????????һ???ͱ???????뿪?ˡ? ????̧֮??ͷ????½???뿪???ң??ع?ͷ?????????ķ??У???????????????Ҳ??????Ҫ?Ҳμ??ˡ??? ????һ?ᣬ????????ʰ????????????????????????ݵij??????Ű??뿪?˽??ҡ? ????????????һ?أ?????һ?˵Ľ??ң??ڰ??ϻ?????û???????⣬?????Ĵ???һ?ж????ഺ????Ϣ??