?? ???????????????????
????:1????????:??????100?
2???????
3??????????
4??????????
5????????????
????6??????????????13? ???????????,5????????????,???????????????????????,????????,???????????10?????,????????????????????????«?????????????????????(????????????)»?,????????????,????????6???12?18?????????????,??????????????????????????????
????????????,??????????6????12??20??????,???1000?????????????,??????????,??,????????,?????,?????,?,??,??,???????,???
??????????????:?????????????