330期：大围：01,12,13,14,15,16,17,19,20,21,22,24,25,26,28,30,31,35,36,38,42,43,46,49（共半数）开42准
331期：大围：01,03,04,06,08,09,12,13,14,15,16,17,20,23,25,26,27,30,32,36,37,42,43,48（共半数）开49错
332期：大围：03,04,08,11,14,15,17,18,19,20,21,22,25,27,31,32,34,36,38,40,41,43,44,48（共半数）开37错
333期：大围：01,02,06,08,10,14,16,17,18,19,21,22,24,27,28,29,31,34,35,36,39,41,44,48（共半数）开？？√【？中？】