?? ?????????????????:???
????:1???????:???????
2??????
3??????
4?????????????
5?????????
??????11????23???????(??????????? ?)11???????????????????23????????,??????,??????,????????????????
??????????????????,????,??????????,??????????????????????????????????????????????????,????,???????????????????????????
??????,??,?????,???????????????,????????,????????????,?????????????;???????????,???????????????,???,?????????????????????????,??????
????????,?????????????????,????????????,?????(??????????????) ???:???