310期:梁家大少((01+02+04+05+06+08+10+14+15+18+19+22+23+24+27+28+30+32+35+36+39+41+46+47))开:19对
311期:梁家大少((03+04+08+10+11+12+13+19+20+25+29+31+32+33+35+36+37+38+40+45+46+47+48+49))开:47对
312期:梁家大少((02+03+04+05+09+13+14+16+18+23+24+25+26+28+29+30+31+35+37+40+41+42+48+49))开:47错
313期:梁家大少((04+05+06+07+10+12+14+16+17+20+22+23+24+28+29+32+33+37+39+41+44+46+47+49))开:00