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

???????????У???????????????????????????????????????????????????!??????????????????????С?????????????????????????????????????????!

???????????

0??1??1??30????????296????????????3230

1??2????3??30??

1??3????4??30??

1??4????5??30??

1????2???150??

2??0????1??81??

2??1????2??81??

2??3????4??81??

2??4????5??81??

2????3???405??????

???????

?????轣??1?????????????????2????????????400??????????????????1?????Ч??????????6??2?????????????????2????????????600??????????????????1.2?????Ч??????????6??