?? ???????????????????? ??????
????:1???????:????????
2??????100???
3???????????
4????????
5?????????
???????????11???22???????? (??????????? ??????????????? ??)11??22????????????,????:????????????????????????????????,????????????11???24??????????29????????????
22?,??
??????:??????????????????,???????????50??,???????????????????????,???????????????,???????????,????????,????????,?????,??????????(?????????)
????:???