?????????磬??????????
?????????????????????????????????????????????????????壬???м?????????ü????????1????
???л????????????????
???影?????????￡?
???????????????????10??????????2???????1??????500??
???????1 ????????????
2 ???????????????
???????????????
???????
1???????????????????????а????????????????????????
???影?????????￡?
?????????30??????10000????????7??1??
?????????20?????? 6000???????7??1??
??????????10?????? 3000???????7??1??
2???????????????????????????а????????????????????????
????????????1????????5000??
????????????(5????????????????????????)3????????3000??
?????????????(5????????????????????????)2????????1000??
????????????????????????????????????????40407???????40407????????
