231期:←二十八码←《《《→→→02,03,04,06,08,11,12,13,14,17,18,19,20,21,23,25,26,30,32,35,36,40,41,42,43,44,46,47←←←》》》开:20准
232期:←二十八码←《《《→→→02,03,04,07,09,10,11,13,15,16,18,19,21,24,25,26,30,31,32,37,38,39,40,43,44,45,46,48←←←》》》开:42错
233期:←二十八码←《《《→→→02,04,05,06,07,09,13,17,18,19,22,23,26,27,30,32,35,36,38,39,40,41,42,43,44,46,48,49←←←》》》开:?