253期：((03,04,06,10,17,19,21,23,24,28,32,33,39,46,47,48))开：19中中中
254期：((01,10,11,12,17,19,21,22,28,32,35,37,40,44,45,46))开：13错错错
255期：((07,09,10,13,14,16,20,22,25,30,31,33,36,44,45,47))开：33中中中
256期：((08,09,12,14,21,23,25,27,29,32,34,36,44,46,47,49))开：35错错错
257期：((01,03,05,06,12,18,20,24,28,29,31,35,38,46,47,49))开：==？