301期：【04,11,13,14,17,27,32,37,38,48】开（16）准√
302期：【03,15,26,27,34,41,42,43,45,48】开（24）准√
303期：【04,05,11,12,18,19,21,26,27,48】开（38）准√
304期：【05,06,08,09,10,17,19,34,35,47】开（17）错×
305期：【06,07,18,21,23,31,33,35,38,43】开（32）准√
306期：【01,03,09,21,22,25,29,33,44,45】开（08）准√
307期：【08,11,12,17,21,23,38,43,44,45】开（03）准√
308期：【02,06,09,10,12,13,37,39,41,44】开（22）准√
309期：【02,11,12,18,21,23,28,32,41,42】开（09）准√
310期：【01,11,12,19,32,39,41,42,43,44】开（04）准√
311期：【10,11,12,20,25,26,34,45,46,48】开（21）准√
312期：【09,11,12,19,20,26,27,41,46,47】开（48）准√
313期：【07,10,11,17,20,26,36,39,43,48】开（46）准√
314期：【02,11,20,24,25,26,39,40,44,45】开（18）准√
315期：【04,06,10,11,12,19,20,21,38,42】开（35）准√
【15准14】
316期：【03,04,10,12,16,26,41,42,43,49】开（05）准√
317期：【02,03,06,09,11,12,17,26,27,33】开（13）准√
318期：【04,19,20,26,29,34,35,39,42,46】开（44）准√
319期：【03,04,09,10,11,12,20,39,45,47】开（？）