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

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

???????

7??15??-7??30??

?????????

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

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

?????3?????t???*10+????10??

?????6?????t???*20+????20??

?????9?????t???*30+????30??

?????11?????? ????*30+????30??+????*3

?????13?????t???*40+????40??+????*3

?????16?????????*1+???*20+?????*3+???*100

??????????“??”????????????????

??????????????????????????!

???????

7??15??-7??21??

?????????

??????????????????999?????????3????????

??999————????200??+????*100+???*100

????????

1?? ???????????????

(????????????????2000????????????400??+????*200+???*200)

2?????л??????????????????

????????????“??”??????

???????

7??15??-7??21??

?????????

??????????????????????????ò????????

??????(???)———??????????

1000———————????*2+????*10

2000———————????*2+????*20+???????*2

4000———————????*3+????*30+???????*3

8000———————????*5+????*50+???*50+????50W

????????

1??????????????????????κ?????????????????;

2?????е??????????1000????????????????????????????????;

?????????????????????3000???????????ù??? [????*4+????*30+???????*2]

3?????л????????????????

????????????????????????!

???????

7??15??-7??21??

?????????

???????????????8000???????????*10+?????*10??????????????20000???e???*20+?????*20!

????????

1?? ????????κ?????????????????;

2?? ???л????????????????