?? ????????? ???????10?
????:1????????????:?????150
2????????????
3??????????
4???????????
5????
?????2???????????????????5? (??????????? ??)?????????5????,6?,?????????,?????????????10??
2?????5??,????????,??,?,6?,??,?,???????6?8?,????????????????10?????????????????,??????4???????????????6?,??7????8??
??????5?????10????????,???????????????8??????,?0????
?5?6???,????5??????????8?????????????6??8??,???????????????5???????????6??????????7?????????????8??????????????
?,??????????,??0??,?????????5?,??10??
?,??,????????,????,????????????????????,5??????,????????,??????????,????,?,????????(??????????) ?????????????:???????