312期：（（02,06,07,11,13,18,21,23,24,32,35,36,39,45,46,48））开：36准
313期：（（01,03,04,09,12,14,17,23,25,28,31,32,35,38,40,46））开：18错
314期：（（04,09,17,23,24,25,28,30,31,32,33,34,36,40,41,46））开：24准
315期：（（05,06,13,14,17,21,24,26,27,30,33,36,42,44,45,47））开：15错
316期：（（01,05,08,10,11,17,21,22,25,29,32,34,35,39,43,48））开：//