259期：♀♀【02,03,07,08,10,11,12,15,17,19,20,22,25,30,33,36,37,38,39,40,43,44,46,47】开，46对
260期：♀♀【01,03,07,08,09,10,13,14,16,17,18,19,24,27,28,29,30,31,36,42,44,45,46,47】开，25错
261期：♀♀【01,02,03,05,06,08,14,15,16,17,19,23,27,29,30,34,35,36,38,40,42,45,46,49】开，20错
262期：♀♀【04,09,12,13,15,17,18,19,21,23,24,26,27,28,29,30,31,35,36,37,39,43,44,49】开，？