?? ????????????? ????16?
????:1???????:?????????
2?????
3?????????
4????????????
5??????????
????11????24??? (? ?)24????????????18??????,??25???????8???27?????8????????????,?????8???10?,??????????12??????16??
25?8?????26???????8??,?????????????????????????????????????10???????;26?????8?27????8??,???????????????????20?????40????,???50?????,??????????????????????????????????????????????????????????????????10???20??,???????????????????????????????,??????????
??,???25??27????,?????????,????25???26????;??,???????????;???15?????25?,?????25??40????25??????????????????,25??,????????????????;26???,????,26?27????28????12?1?,??,???????????
???????????????????,??????????????????????,??????????????????;?????????,????????????????,???????????,???(??????) ?????????????:????????