??????:

�

5 ???? ??? ????

??????:

3 ???? ??? ????
7 ???? ????
??? ?????? ???? ???
� ??? ????��
� ??? ???? ????
???? ???
???? ????

^{???? ?????:}

�

1. ????��???? ???? ???? (????? ????? ??? ???? ???? ??????).

2. ???? ????? ????? ???????.

3. ???? ???? ?????? ????.

4. ????? ????, ?????? ??- 30 ????, ????? ????? ??? ?? ???? ??? ??? ???? ??? ?? ??? ??? ???? ??????? ??????.