???11???????????29???(???)11????????29?,?(????“?????”)???????,?????????“? ???”???12?5??7?????????

??????“5+4+X”?“5”??????(?)????(???)???????????5????????;“4”????“???+”???????“??”?????????????????????4??;“X”???

????????????,???????????257??,??????????????????????????????????????????????????????????????????????????????89???????,???????160?????????????????,???????693????????????????,????45????

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

???“??”???????????????“????”???“???????????????”?“??”?????“??”???“???”,?????????????

????,???????????????????“?”?????????,?“?”?????,???????????????????????????????????????6???????????????,??5??

??,?,??????,??1000??,??,??????????20?????????????????(??),??????????????????

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

????????????????,?«??»,???????????960?????????,?????????????“?????,??????”??????????

????,????“?????????”???????,???????20???????,?3??,????“??+??”?????

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

???:???????? “???????vx”_????

?? ?????????????????? 693?????

????:1????????vx:??????????

2????????????

3????????

4???95??

5?qq?????

???11???????????29???(???)11????????29?,?(????“?????”)???????,?????????“? ???”???12?5??7?????????

??????“5+4+X”?“5”??????(?)????(???)???????????5????????;“4”????“???+”???????“??”?????????????????????4??;“X”???

????????????,???????????257??,??????????????????????????????????????????????????????????????????????????????89???????,???????160?????????????????,???????693????????????????,????45????

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

???“??”???????????????“????”???“???????????????”?“??”?????“??”???“???”,?????????????

????,???????????????????“?”?????????,?“?”?????,???????????????????????????????????????6???????????????,??5??

??,?,??????,??1000??,??,??????????20?????????????????(??),??????????????????

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

????????????????,?«??»,???????????960?????????,?????????????“?????,??????”??????????

????,????“?????????”???????,???????20???????,?3??,????“??+??”?????

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

???:????????