270期:20码：【15,33,23,44,02,24,21,19,34,40,07,32,37,01,13,47,09,05,42,30】开猪30准
271期:20码：【24,48,43,35,32,41,46,49,27,37,01,33,26,18,23,07,06,02,11,42】开猴45错
272期:20码：【25,46,30,37,39,45,36,16,35,47,07,24,27,18,41,15,03,32,20,05】开羊46准
273期:20码：【38,42,43,49,14,23,48,41,11,17,22,07,18,13,26,45,44,27,25,33】开?准