?? (????)?????????:????? ????
????:1???????:?????????
2???????
3?????????
4??????????
5?????600
2?????????????2????,????,???,???????300?,??????????????????????????? ????????? 2???2?????????????,?????????????,???????????,????????????????300?????????????,????????? ? 2?2?,?????????????,????,???????????????????????????300????,?????????? ????????????? 2?????2?????,????,????????????????????????,?????????300?,????????????? ????????? 2???2??,????,????????????????????????????????,????????300????????????,????????????????? ? ????:????