270期:必中平码【03,16,42,08,26】开03准

272期:必中平码【04,29,38,46,43】开04.29准

273期:必中平码【24,49,26,37,40】开49准

275期:必中平码【41.12.32.34.21】开34.21准

277期:必中平码【09,12,45,07,39】开00准