347期：→№←【01,02,04,11,13,14,15,16,18,19,23,24,27,28,30,33,36,38,39,42,43,44,45,49】开：33对
348期：→№←【01,02,05,06,07,10,11,15,18,19,20,22,27,28,29,32,33,39,40,41,45,46,47,49】开：17错
349期：→№←【01,02,04,11,12,13,14,15,17,18,21,23,25,27,28,31,34,35,38,41,42,44,45,46】开：**