?????????????????????!????

2??????????8????????????11?????50???,?,??8?????????????????17?????????,?????????10??30??

?8???????????443?

??,?????????????,????????????????????????????????????????????????????????????????????????????8???????????????????,???443??126???10???????

?

?????2?????26???,????54??,????????????????????????????????4???????;???2???1??????6?,??????10????????,?????????????????????

??????????,???????????????;????????????????????,??????????,?????????????

??

8??20?????30??,???50??????25????,??????????????,????????????,????????????????????????,??????;????????????????,??,??????

(?? ??? ??? ? ????????)