???????
2??????16?????????????????????????????????,??,?,?????????(?)? ???? ?????????????????????????????????
2????????16?,?,?,?????????????????(???????)???????????????? ?????? ?????
2???????16?,????,?,?????????? ??? ?
2?????16?????????????????????????????????,????,??,????????????????????????????????????????????? ? ?????????????????????????????????
2?????16?,?,????,????????? ??????? ????
????????:??
??
???:????