20???100 ???? ???? c? h?i ??! ??????? -20 ??? 100 ?????????? ?????????? ??? ?? ???? ????? ?????? ????? ???? ????????? ??? ??? ???????? ??? ???????? ????? ??????? ???????? ?????? ??????????! 20 ??? ????? 100 ??? ???????? ???????? ??????? ????? ?????????? ?????????