?? ??????? ????????0?
????:1?????:?????????
2???????
3???????????
4????????????
5???92??95?
?????????2????????2???? (? ????)???????2???????,???????????2??????4?,?,?5???????8?,??????0??
??,??2??,???2??????,???????3?????
??,??,2?????3?,?,?(????????)?,????:???????4?????8?,????????????9??13?,?13??16??2??4?,????,??????????:???4?????6?(?????????????1??1?),?10?????13?,????7?????10??
????????,???????????,??(?) ??:??????????