?????? ?????????

????:????????:????QQ?

???2??????12?????? (?????? ?)??12????,??????12??????????????,????????,????????,12?????,??

??????????,11?,?,?,??????????????:???????????????20???21?,??22??25?,????????25.5????????????????????12??,???

??????????????,???,13??:????6???????10?,??????13?????17?,?????????????10??12??14???????:????????9??12?,???????13?????16??

????,????????,12?????????,?4?5????6?;??????,?7???????????8?????????????????,??6???????7???????????8???

???,12??,?????????,????????;??,??????????????(????) ????:???