??????:

3 ???? ????? ??????

3 ????? ???? ????

1 ??? ????

200 ??? ??????? ?????

�1 ????? ???? ????

�2 ????? ???

� ???? ??????

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

???? ?????:

1. ??????? ??? ?? ??????, ???? ??????, ??????? ????????? ??????.

2. ??????? ?????? ?? ???? ????? ?? ?????? ??? ????, ??? ?????.

3. ?????? ????? ???????, ?????? ?? ?? ????? ????? ????? ????? ??? ???????? ????? ???.

4. ?????? ???? ???? ?????? ?? 180 ????? ?????? ?? ??????.

5. ???? ???????? ??????? ?????? ?????? ??? ???? ????.