187期：（（02,08,09,15,17,20,21,26,32,36,40,41,44,45,47,49））开：45中中中
188期：（（01,02,06,11,14,21,23,24,30,31,34,35,37,40,41,46））开：15错错错
189期：（（01,05,09,12,13,16,17,24,25,30,31,33,36,42,44,47））开：17中中中
190期：（（03,04,05,11,13,14,17,26,27,28,32,33,35,36,37,42））开：18错错错
191期：（（05,08,11,12,13,19,24,27,30,31,32,35,39,45,48,49））开：中？