282期：((01,02,03,05,07,08,18,19,20,23,27,34,35,39,40,49))开：23中中中
283期：((02,07,11,20,21,22,24,26,27,29,33,37,41,46,47,48))开：18错错错
284期：((01,02,03,05,06,14,17,18,21,22,27,30,31,41,45,49))开：32错错错
285期：((07,08,10,13,17,18,21,23,32,34,35,38,39,40,45,49))开：==？