315期:((01,02,08,12,13,14,15,17,19,20,21,22,29,31,42,46))开:31准
316期:((07,09,10,17,21,26,28,30,33,34,35,38,39,40,46,49))开:26准
317期:((01,02,03,07,08,09,11,23,24,25,29,34,35,38,42,46))开:39错
318期:((06,12,15,18,19,20,21,25,28,29,35,36,37,38,40,45))开:28准
319期:((01,03,05,08,12,14,16,20,30,33,35,36,43,44,46,47))开:43准
320期:((09,11,12,15,17,22,23,24,28,31,32,33,35,36,41,47))开:39错
321期:((02,05,07,11,13,16,19,22,24,26,30,31,32,33,36,39))开:36准
7-5
322期:((02,04,05,16,18,19,27,31,34,35,36,37,40,42,44,48))开:27准
323期:((05,06,08,11,14,15,24,25,34,38,40,41,44,47,48,49))开:16错
324期:((04,15,17,19,23,28,31,32,33,36,40,42,43,46,47,48))开:15准
325期:((01,05,07,12,17,20,21,25,26,27,30,33,36,37,44,46))开:19错
326期:((05,11,12,13,17,18,19,20,26,31,32,39,40,44,45,48))开:19准
327期:((01,09,10,11,17,20,21,25,26,30,34,35,36,39,42,43))开:21准
328期:((01,05,11,12,13,14,24,25,26,35,41,42,43,45,46,49))开:45准
7-5
329期:((02,04,09,11,12,20,21,25,27,30,32,33,38,39,40,45))开:39准
330期:((03,04,05,07,09,12,13,18,21,23,27,30,37,40,41,43))开:42错