????:1??????????:???????

2??????

3??????

4?????400????

5???????

????????10???14?????(? ???????????????????????)???????????????14???????,???0?????????????????????????????????12???0???????????????????,???????????????????

?? ??12????0???????

????????27??,?????????????9??,?????????????????????????2????1600???????,????12?????????13??????,???7?,?????????????????4???????,????????1?2?5?6?7?????????????,??3???????????????????

?0?,???????????????????????????,??????????,?????,???????????????????????????,??????????0??????????,??????,?????????????????????

?????????????????,?????????,??,????????????????????(???????)

??:??