299期:必出單雙===>>>單數(shù)<<<===開49準(zhǔn)

300期:必出單雙===>>>雙數(shù)<<<===開40準(zhǔn)

301期:必出單雙===>>>單數(shù)<<<===開05準(zhǔn)

302期:必出單雙===>>>雙數(shù)<<<===開22準(zhǔn)

303期:必出單雙===>>>單數(shù)<<<===開00準(zhǔn)