046期:((04,05,12,17,20,21,23,24,27,28,31,36,37,38,47,48))开:24中中中
047期:((08,11,14,16,20,23,24,28,29,33,34,36,39,43,44,45))开:46错错错
048期:((04,05,15,17,18,26,27,28,29,32,35,36,37,44,46,48))开:23错错错
049期:((07,09,11,13,14,15,17,20,27,28,29,32,34,37,38,39))开:88