?? ????????????:??????????
????:1?????????:??????
2???????
3????????
4???????
5????????????
11???4?????????????,??????????,?????,??100??????????????
11???????????????????????????2?15?????20??????,????????????,??????????????????7????????21???3?,????,?????????4???
???,????????????,????????7?1??????????????????,??????125???????30???????,???????
(????????????? ?? ?? ??) ???:?????