201期：((01,03,05,12,13,25,27,29,31,32,33,36,39,46,47,49))开：47中中中
202期：((01,04,10,12,14,19,20,23,24,25,30,39,45,47,48,49))开：20中中中
203期：((04,06,08,09,11,16,17,19,22,23,29,30,31,32,38,45))开：18错错错
204期：((01,03,04,05,06,08,11,22,23,31,38,42,44,45,48,49))开：==？