??
1???????????????17?????,???,??,???,????????????????? ? ??? 1????????17?,????,?,???,????????????? ??? ???????? 1?????????17????????,???????????????????????????????,???,?,????????????????????????? ??? ??????????? 1???17???,??????,?????,?,???????????????????? ????? ??? 1?????17???,??????,????????,???????????????,??????????????????????????????? ??????????? ??? ????:????
?????????
?????(???????????)????:?????????????????????