?? ????????????? ??????
????:1??????:?????????
2??????????
3????????20?
4???????????
5???????????
????????????11??????23?? (????????????? ?????????)??23????????????,???,24??????25????????,???????????????,??????????,?,??,25???????25?????????????,???????
????????,????,25?????27???,??3?4?,?6???????25?????????????27?,??26??????27?????????????3?,27????????????????-5??
???????????????,??????????,???????,??????,???????;????,????????????,?????????????????,????,??????????????????????,????????,???????????,???????????,??,???????,?????????,?????????,??????????;????,???(????????????????) ?????????:???