????:1?????:????????200????

2??????800?

3???????????

4?????24??????

5??????????

???????12??26??? (???????????? ???????????????)???????????????26???????????,??????????????7?25???,??,??????????????

????????,?,??16???????,?64???????30??????????????,????????????????????????????????????????????????

??????????????????????,??????,??????,??????

??,????????,????,???????13???????20???

?,???

??????,?????26???????????????????????,??(?????????????????????) ?????????:???