??????:

500 ??? ?????, ???? ????? ????? ????, ???? ??
10 ???? ??? ??????
3 ???? ???? ????
3 ???? ??? ?????
1 ?? ????
1 + � ??? ???? ???? ??
2 ???????? ?????? ?? ???? (?? ????? ????? ?? ?????)
20-10 ?????? ??????

???? ?????:

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