??????:

�

300 ??? ???? (???)
3 ???? ???
2 ???? ???
2 ???? ??? ?????
� ??? ??? ?????????
� ??? ??? ????
???? ???
� ???? ???? ????

??? ????

�

�

???? ?????:

�

1. ?????? ????? ???? ?? ?? ??????? ?? ????? ?????? ?????.
2. ??????? ??? ???? ????????, ?? ????? ?????? ????? ???? ??? ????.
3. ?????? ??????? ??.