?? ???????? ???????????
????:1???????:??????
2???????
3???????????
4??????????
5?????????????
11???????????22??,????20????????????????,?????8??????????????,?????????????5????????????,?4??,?????89.51?????,??????0.29????????
??,?,????????????????????????,??????????????????????,?,????,???
(??????? ???????????????????? ????? ??????? ?????????? ????)
?????????????:?????