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

2?????????

3?????

4???????????

5?????sn????

???????????????11?????????????????25?? (?????????????)??????????????,?144????????????11?24?,???144????????????????5???????????????,?????????????3?????

?144????????,54????????????????????????(????????????????????????????????????),????????????????144?,????,???

?11?????????????24?????,??144?5???????????????,???3????????????????????? ?????????????

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

????144??????????????,????????144????????,?????????????????????????????????,????????????????144?,?????????????????,??,?????????????????(??????)

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