?? ????????????
????:1???????:????100???
2??????????
3?????????????
4????????
5??????150?????
??(????)???? ? ????? ????(???????????????????)?????????????????? ??????????????? ??????????????? ?????(??)?????? ??????????????? ?? ??(????)??????? ??????????????? ?? ????(??)???? ????? ? ?????(??)????? ??????????????????? ??????????????????? ???(?????)??????????? ???? ?? ?(??)??????? ????? ?? ??(????)??????? ??????????????? ???? ?(??)??????? ?? ? ????????????????????:???