{??? ??????????? ???????????????????????????????????????????{?|??|??|??|????????? |???????? ? 2 ??????|????????{????|???????|??????|?????????|? ????? {???|???|??????|????|???|???|????????|???? ??? ???? ?? ?????? ???? ???? ??-on-??????????????????????? move.|????: ??? ?????????? ???? ??? Pick from one between ?? {????|????|????|????|???|????|????|??